Tải Province.json
                                    </button>
                                    <button type="button" id="downloadWard" class="download-btn">
                                        <i class="bi bi-file-earmark-code"></i>
                                        Tải Ward.json
                                    </button>
                                </div>
                                <div class="download-info">
                                    <h6><i class="bi bi-info-circle