diff --git a/index.php b/index.php
new file mode 100644
index 0000000..7b1a868
--- /dev/null
+++ b/index.php
@@ -0,0 +1,552 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <title>Bootstrap Example</title>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script>
+  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
+  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/remixicon@4.0.1/fonts/remixicon.min.css" />
+  <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
+</head>
+
+<body>
+
+  <div class="container mt-3">
+    <h2>Striped Rows</h2>
+    <p>The .table-striped class adds zebra-stripes to a table:</p>
+
+    <!-- Filter -->
+    <div class="card mb-3">
+      <div class="card-body">
+        <h5 class="card-title">Filter</h5>
+        <form id="filterForm">
+          <div class="form-group">
+            <label for="email">Email:</label>
+            <input type="text" class="form-control" id="email" name="email">
+          </div>
+          <div class="form-group">
+            <label for="code">Code:</label>
+            <input type="text" class="form-control" id="code" name="code">
+          </div>
+          <button type="button" class="btn btn-primary mt-2" onclick="getFormValues()">Filter</button>
+        </form>
+      </div>
+    </div>
+    <!-- Filter -->
+
+    <!-- Search -->
+    <div class="form-group">
+      <label for="search_input">Search:</label>
+      <input id="search_input" type="text" class="form-control">
+    </div>
+    <!-- Search -->
+
+    <!-- Table -->
+    <table class="table table-striped table-bordered table-hover" id="bookTabe">
+    </table>
+    <!-- Table -->
+
+    <!-- Pagination -->
+    <div id="pagination"></div>
+    <!-- Pagination -->
+
+  </div>
+
+  <script>
+    class TableData {
+      config = {
+        order: null, // example order = { column : "name", orderBy : "ASC" }
+        filter: null, // example filter = { name : "huynh" }
+        heads: [], // config headers of table
+        page: 1,
+        per_page: 15,
+        data: {}, // la data ben laravel tra ve
+        rowRender: (colName, colValue, row) => {
+          return colValue;
+        },
+        footer: {
+          pagination: false,
+          detail: false
+        },
+        sort: {
+          enable: false,
+          listColumn: []
+        }
+      };
+
+      constructor(tableId, config) {
+        this.config = {
+          ...this.config,
+          ...config
+        };
+        this.tableId = tableId;
+      }
+
+      // Update configuration, display data after sorting, listen again for appropriate icon
+      sorted(column) {
+        if (
+          this.config.order !== null &&
+          Object.values(this.config.order)[0] === "asc"
+        ) {
+          this.config.order = null;
+          this.updateConfig(this.config);
+        } else {
+          if (this.config.order === null) {
+            this.config.order = {
+              [`order_by_${column}`]: "desc"
+            };
+            this.updateConfig(this.config);
+            this.attachSortEventListeners(".ri-arrow-down-s-fill");
+          } else {
+            this.config.order = {
+              [`order_by_${column}`]: "asc"
+            };
+            this.updateConfig(this.config);
+            this.attachSortEventListeners(".ri-arrow-up-s-fill");
+          }
+        }
+      }
+
+      // Listen events of sort buttons
+      attachSortEventListeners(className) {
+        const icons = document.querySelectorAll(className);
+        icons.forEach((icon) => {
+          icon.addEventListener("click", (event) => {
+            const columnName = event.target.dataset.columnName;
+            this.sorted(columnName, icon);
+          });
+        });
+      }
+
+      // Show the sort icon again when the sort button is clicked
+      renderIconSort(column) {
+        if (this.config.order === null) {
+          return `<i class="ri-expand-up-down-fill" style="cursor: pointer;" data-column-name="${column}"></i>`;
+        } else {
+          var orderKey = Object.keys(this.config.order)[0];
+          var orderValue = Object.values(this.config.order)[0];
+          if (orderKey === `order_by_${column}`) {
+            if (orderValue === "asc") {
+              return `<i class="ri-arrow-up-s-fill" style="cursor: pointer;" data-column-name="${column}"></i>`;
+            } else {
+              return `<i class="ri-arrow-down-s-fill" style="cursor: pointer;" data-column-name="${column}"></i>`;
+            }
+          } else {
+            return "";
+          }
+        }
+      }
+
+      // Listen events of per page
+      attachPerPageEventListeners() {
+        const elements = document.querySelectorAll(`${this.tableId} #perpage div #perPageSelect`);
+        elements[0].addEventListener("change", (event) => {
+          const value = event.target.value;
+          this.config.per_page = value
+          this.render()
+        });
+      }
+
+      // Listen events of pagination buttons
+      attachPaginationEventListeners() {
+        const pages = document.querySelectorAll(".page_number");
+        pages.forEach((page) => {
+          page.addEventListener("click", (event) => {
+            const pageNumber = event.target.dataset.columnName;
+            if (pageNumber !== "null" && pageNumber !== this.config.page) {
+              this.config.page = pageNumber;
+              this.render();
+            }
+          });
+        });
+      }
+
+      // Listen events of action buttons
+      attachActionEventListeners(className) {
+        const buttons = document.querySelectorAll(className);
+        buttons.forEach((btn) => {
+          btn.addEventListener("click", (event) => {
+            const rowId = event.target.dataset.rowId;
+            if (rowId) {
+              if (className === ".btn_edit") {
+                this.rowEdit(rowId);
+              }
+              if (className === ".btn_done") {
+                this.rowEditDone(rowId);
+              }
+            }
+          });
+        });
+      }
+
+      // Render headers in table
+      renderHeads() {
+        var ths = "";
+        this.config.heads.map((head) => {
+          if (head.name === "__actions") {
+            ths += `<th scope="col">
+                      <div class="d-flex justify-content-center align-items-center">
+                        ${head.value}
+                      </div>
+                    </th>`;
+          } else {
+            if (head.hasOwnProperty("render")) {
+              ths += `<th scope="col">
+                    <div class="d-flex justify-content-center align-items-center">
+                      ${head.render(head)}
+                      ${this.config.sort.enable && 
+                        this.config.sort.listColumn && 
+                        this.config.sort.listColumn.includes(head.name) ? 
+                        this.renderIconSort(head.name) : ''}
+                    </div>
+                  </th>`;
+            } else {
+              ths += `<th scope="col">
+                    <div class="d-flex justify-content-center align-items-center">
+                      ${head.value}
+                      ${this.config.sort.enable && 
+                        this.config.sort.listColumn && 
+                        this.config.sort.listColumn.includes(head.name) ? 
+                        this.renderIconSort(head.name) : ''}
+                    </div>
+                  </th>`;
+            }
+          }
+        });
+        var html = `<thead class="table-light text-center align-middle">
+                  <tr>
+                    ${ths}
+                  <tr>
+                </thead>`;
+        return html;
+      }
+
+      // Render rows in table
+      renderRows(data) {
+        let html = "<tbody>";
+        data.data.map((row, index) => {
+          html += `<tr id='row_${row.id}'>`;
+          this.config.heads.map((col) => {
+            html += `<td ${col.name!=="__actions"?`title="${row[col.name]}"`:""}>${this.config.rowRender(
+          col.name,
+          row[col.name],
+          row
+        )}</td>`;
+          });
+          html += "</tr>";
+        });
+        html += "</tbody>";
+        // Initial pagination use 'data.links'
+        let htmlPagination = `<ul class="pagination">`;
+        data.links.map((link) => {
+          htmlPagination += `
+      	<li class="page-item ${link.active ? "active" : ""}">
+        	<span class="page_number page-link" data-column-name="${
+            link.url !== null ? link.url.split("=")[1] : null
+          }" style="cursor: pointer;">${link.label
+        .replace(" Previous", "")
+        .replace("Next ", "")}</span>
+        </li>
+      `;
+        });
+        htmlPagination += "</ul>";
+        html += `<caption>
+                <div class="d-flex align-items-center" style="justify-content: space-between;">`
+        html += `<div id="perpage">
+                <!-- Per page -->
+                  <div class="d-flex align-items-center form-inline">
+                    <label class="mr-2">Show</label>
+                    <select id="perPageSelect" class="form-select form-select-sm me-2" style="font-size: 0.8rem; margin: 0 5px; cursor: pointer;">
+                      <option value="15" ${this.config.per_page.toString() === "15" ? 'selected' : ''}>15</option>
+                      <option value="30" ${this.config.per_page.toString() === "30" ? 'selected' : ''}>30</option>
+                      <option value="50" ${this.config.per_page.toString() === "50" ? 'selected' : ''}>50</option>
+                      <option value="80" ${this.config.per_page.toString() === "80" ? 'selected' : ''}>80</option>
+                      <option value="100" ${this.config.per_page.toString() === "100" ? 'selected' : ''}>100</option>
+                    </select>
+                    <label style="width: auto;">entries</label>
+                  </div>
+                <!-- Per page -->
+                </div>`
+        if (this.config.footer.detail) {
+          html += `<div id="footer_detail">Show ${data.from} to ${data.to} of ${data.total} entries</div>`
+        }
+
+        if (this.config.footer.pagination) {
+          html += `<div id="footer_pagination">${htmlPagination}</div>`
+        }
+
+
+        html += `</div></caption>`
+        $(this.tableId).append(html);
+        this.attachPaginationEventListeners();
+        this.attachPerPageEventListeners()
+      }
+
+      // Render table
+      async render() {
+        let data;
+        let params = {
+          per_page: this.config.per_page,
+          page: this.config.page,
+        };
+        // Clear html
+        $(this.tableId).html("");
+        // Initial headers
+        $(this.tableId).append(this.renderHeads());
+        this.attachSortEventListeners(".ri-expand-up-down-fill");
+
+        // Append 'order' and 'filter' into params if exist
+        if (this.config.hasOwnProperty("ajax")) {
+          if (this.config.order !== null) {
+            Object.assign(params, this.config.order);
+          }
+          if (this.config.filter !== null) {
+            Object.assign(params, this.config.filter);
+          }
+          // Call ajax and render data
+          data = await this.config.ajax(params);
+          this.renderRows(data);
+        } else {
+          // Use data transmitted directly
+          data = this.config.data;
+          this.renderRows(data);
+        }
+
+        // Start listening to events of already initialized buttons
+        this.attachActionEventListeners(".btn_edit");
+        this.attachActionEventListeners(".btn_done");
+      }
+
+      // Get the current configuration of the table
+      getConfig() {
+        return this.config;
+      }
+
+      // Automatically merger new config and re-render
+      updateConfig(newConfig) {
+        this.config = {
+          ...this.config,
+          ...newConfig
+        };
+        this.render();
+      }
+
+      // Define and automatically create edit buttons
+      // Used in rowRender configuration
+      actionEdit(row) {
+        return `
+        <div class="d-flex" style="justify-content: space-evenly;">
+          <i class="ri-edit-2-fill btn_edit btn btn-primary" style="--bs-btn-padding-y: .15rem; --bs-btn-padding-x: .3rem; --bs-btn-font-size: .75rem;" data-row-id="${row.id}"></i>
+          <i class="ri-check-line btn_done btn btn-success" style="--bs-btn-padding-y: .15rem; --bs-btn-padding-x: .3rem; --bs-btn-font-size: .75rem; display: none;" data-row-id="${row.id}"></i>
+        </div>
+        `;
+      }
+
+      // Define and automatically create editable cells
+      // Used in rowRender configuration
+      cellEdit(colName, colValue) {
+        return `
+        <div class="cell_show"><span class="${colName}">${colValue}</span></div>
+        <div class="cell_edit"><input class="${colName}" style="display: none;" type='text' value='${colValue}'/></div>
+        `;
+      }
+
+      // Works when the edit button is clicked
+      rowEdit(rowId) {
+        this.config.heads.map((col) => {
+          var cellShow = $(`#row_${rowId} .cell_show .${col.name}`);
+          var cellEdit = $(`#row_${rowId} .cell_edit .${col.name}`);
+
+          if (cellShow) {
+            cellShow.hide();
+          }
+
+          if (cellEdit) {
+            cellEdit.show();
+          }
+        });
+        $(`#row_${rowId} div .btn_done`).show();
+        $(`#row_${rowId} div .btn_edit`).hide();
+      }
+
+      rowEditDone(rowId) {
+        // Initial params with row id
+        let params = {
+          id: parseInt(rowId)
+        };
+
+        // Get api update info
+        let apiUpdateInfo = this.config.apiUpdate;
+
+        // Add edited values ​​to params
+        this.config.heads.map((col) => {
+          var cellEdit = $(`#row_${rowId} .cell_edit .${col.name}`);
+
+          if (cellEdit.val()) {
+            Object.assign(params, {
+              [col.name]: cellEdit.val()
+            });
+          }
+        });
+        // Call API update data row
+        if (this.config.hasOwnProperty("apiUpdate")) {
+          $.ajax({
+            url: apiUpdateInfo.url,
+            type: apiUpdateInfo.type,
+            data: params,
+            headers: apiUpdateInfo.headers,
+            success: (response) => {
+              // alert("Edit success");
+              this.render();
+            },
+            error: function(error) {
+              console.log(error);
+              alert("Edit Fail");
+            },
+          });
+        } else {
+          alert("Missing updated API information");
+        }
+
+        //
+        $(`#row_${rowId} div .btn_done`).hide();
+        $(`#row_${rowId} div .btn_edit`).show();
+      }
+
+      // Update config and render when change per page
+      changePerPage() {
+        this.config.per_page = $(`${this.tableId} #perPageSelect`).val();
+        this.render();
+      };
+    }
+
+    var config = {
+      // Declare configuration for table headers
+      // 'render' function is used to customize the header
+      heads: [{
+          name: "id",
+          value: "ID",
+        },
+        {
+          name: "email",
+          value: "Email",
+        },
+        {
+          name: "code",
+          value: "Code",
+          render: (heads) => {
+            var html = `
+                    <h1>${heads.value}</h1>    
+              `;
+            return html;
+          },
+        },
+        {
+          name: "created_at",
+          value: "Created at",
+        },
+        {
+          name: "__actions",
+          value: "Action",
+        },
+      ],
+
+      /* data: data, */ //Use data if config.ajax not exist
+
+      // Used to customize rows according to column names
+      rowRender: (colName, colValue, row) => {
+        switch (colName) {
+          case "id":
+            return `
+          <div class="text-center">
+            ${row.id}
+          </div>
+        `;
+          case "email":
+            return tableData.cellEdit(colName, colValue);
+          case "code":
+            return tableData.cellEdit(colName, colValue);
+          case "__actions":
+            return tableData.actionEdit(row);
+          default:
+            return colValue;
+        }
+      },
+      // Ajax function to automatically get initial data and re-render times
+      // If this parameter is not present, the library will use the default parameter "data" passed directly
+      ajax: (params) => {
+        return new Promise((resolve, reject) => {
+          $.ajax({
+            url: "https://payment.nswteam.net/api/v1/admin/discount/get",
+            type: "GET",
+            data: params,
+            headers: {
+              Authorization: "Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJodHRwczovL3BheW1lbnQubnN3dGVhbS5uZXQvYXBpL3YxL2FkbWluL2xvZ2luIiwiaWF0IjoxNzA4NDgxMDUwLCJleHAiOjE3MDg1Njc0NTAsIm5iZiI6MTcwODQ4MTA1MCwianRpIjoid0k3alN1OWxlZHJxM3IwSiIsInN1YiI6IjUiLCJwcnYiOiJkMmZmMjkzMzlhOGEzZTgyYzM1ODJhNWE4ZTczOWRmMTc4OWJiMTJmIn0.8aWr2DlfNvQZqBiXIFaDRS8_VsARAl1TEynsuYpZcqY", // Include the token in the request header
+            },
+            success: function(response) {
+              resolve(response);
+            },
+            error: function(error) {
+              console.log(error);
+              reject(error);
+            },
+          });
+        });
+      },
+      // Information used to call the API for the row and cell update function
+      apiUpdate: {
+        url: "https://payment.nswteam.net/api/v1/admin/discount/update",
+        type: "POST",
+        headers: {
+          Authorization: "Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJodHRwczovL3BheW1lbnQubnN3dGVhbS5uZXQvYXBpL3YxL2FkbWluL2xvZ2luIiwiaWF0IjoxNzA4NDgxMDUwLCJleHAiOjE3MDg1Njc0NTAsIm5iZiI6MTcwODQ4MTA1MCwianRpIjoid0k3alN1OWxlZHJxM3IwSiIsInN1YiI6IjUiLCJwcnYiOiJkMmZmMjkzMzlhOGEzZTgyYzM1ODJhNWE4ZTczOWRmMTc4OWJiMTJmIn0.8aWr2DlfNvQZqBiXIFaDRS8_VsARAl1TEynsuYpZcqY", // Include the token in the request header
+        },
+      },
+      footer: {
+        pagination: true,
+        detail: true
+      },
+      sort: {
+        enable: true,
+        listColumn: ["id", "email", "code", "created_at"]
+      },
+      order: {
+        order_by_id: 'desc'
+      }
+    };
+
+    // Initial table
+    var tableData = new TableData("#bookTabe", config);
+    tableData.render();
+
+    // Get values from form html and append to config -> re-render with new data
+    const getFormValues = () => {
+      const formData = {};
+      const form = document.getElementById("filterForm");
+
+      for (let i = 0; i < form.elements.length; i++) {
+        const element = form.elements[i];
+
+        if (!element.name || element.tagName === "BUTTON") {
+          continue;
+        }
+
+        formData[element.name] = element.value;
+      }
+
+      config.filter = formData;
+      tableData.updateConfig(config);
+    };
+
+    // Search for keywords by line (tr tag)
+    $("#search_input").on("keyup", function() {
+      var value = $(this).val().toLowerCase();
+      $("#bookTabe tbody tr").filter(function() {
+        $(this).toggle($(this).text().toLowerCase().indexOf(value) > -1);
+      });
+    });
+  </script>
+</body>
+
+</html>
\ No newline at end of file
