diff --git a/activity_diagram/khachHang/dangKiTaiKhoang.drawio b/activity_diagram/khachHang/dangKiTaiKhoang.drawio
new file mode 100644
index 0000000..a1a185e
--- /dev/null
+++ b/activity_diagram/khachHang/dangKiTaiKhoang.drawio
@@ -0,0 +1,124 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/activity_diagram/khachHang/dangNhapDangXuat.drawio b/activity_diagram/khachHang/dangNhapDangXuat.drawio
new file mode 100644
index 0000000..4a1c7a7
--- /dev/null
+++ b/activity_diagram/khachHang/dangNhapDangXuat.drawio
@@ -0,0 +1,101 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/activity_diagram/khachHang/danhGia.drawio b/activity_diagram/khachHang/danhGia.drawio
new file mode 100644
index 0000000..ca42aef
--- /dev/null
+++ b/activity_diagram/khachHang/danhGia.drawio
@@ -0,0 +1,100 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/activity_diagram/khachHang/datMon.drawio b/activity_diagram/khachHang/datMon.drawio
new file mode 100644
index 0000000..54af6c4
--- /dev/null
+++ b/activity_diagram/khachHang/datMon.drawio
@@ -0,0 +1,106 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/activity_diagram/khachHang/gioHang_thanhToan.drawio b/activity_diagram/khachHang/gioHang_thanhToan.drawio
new file mode 100644
index 0000000..f62cf5f
--- /dev/null
+++ b/activity_diagram/khachHang/gioHang_thanhToan.drawio
@@ -0,0 +1,139 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/activity_diagram/khachHang/heThongThanhVien.drawio b/activity_diagram/khachHang/heThongThanhVien.drawio
new file mode 100644
index 0000000..3e8c31d
--- /dev/null
+++ b/activity_diagram/khachHang/heThongThanhVien.drawio
@@ -0,0 +1,95 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/activity_diagram/khachHang/quanLyHoSo,doiMatKhau.drawio b/activity_diagram/khachHang/quanLyHoSo,doiMatKhau.drawio
new file mode 100644
index 0000000..5fd6290
--- /dev/null
+++ b/activity_diagram/khachHang/quanLyHoSo,doiMatKhau.drawio
@@ -0,0 +1,125 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/activity_diagram/nhanVIen/DieuPhoiDon.drawio b/activity_diagram/nhanVIen/DieuPhoiDon.drawio
new file mode 100644
index 0000000..b006563
--- /dev/null
+++ b/activity_diagram/nhanVIen/DieuPhoiDon.drawio
@@ -0,0 +1,104 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/activity_diagram/nhanVIen/chamCong.drawio b/activity_diagram/nhanVIen/chamCong.drawio
new file mode 100644
index 0000000..c368b32
--- /dev/null
+++ b/activity_diagram/nhanVIen/chamCong.drawio
@@ -0,0 +1,72 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/activity_diagram/nhanVIen/dangKyCa.drawio b/activity_diagram/nhanVIen/dangKyCa.drawio
new file mode 100644
index 0000000..1bb0223
--- /dev/null
+++ b/activity_diagram/nhanVIen/dangKyCa.drawio
@@ -0,0 +1,144 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/activity_diagram/nhanVIen/quanLyBan.drawio b/activity_diagram/nhanVIen/quanLyBan.drawio
new file mode 100644
index 0000000..59d6977
--- /dev/null
+++ b/activity_diagram/nhanVIen/quanLyBan.drawio
@@ -0,0 +1,152 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/activity diagram/phanQuyen_duyetLichLam.drawio b/activity_diagram/quanLy/phanQuyen_duyetLichLam.drawio
similarity index 100%
rename from activity diagram/phanQuyen_duyetLichLam.drawio
rename to activity_diagram/quanLy/phanQuyen_duyetLichLam.drawio
diff --git a/activity diagram/quanLyKho_dinhMuc.drawio b/activity_diagram/quanLy/quanLyKho_dinhMuc.drawio
similarity index 100%
rename from activity diagram/quanLyKho_dinhMuc.drawio
rename to activity_diagram/quanLy/quanLyKho_dinhMuc.drawio
diff --git a/activity diagram/quanLyKhuyenMai.drawio b/activity_diagram/quanLy/quanLyKhuyenMai.drawio
similarity index 100%
rename from activity diagram/quanLyKhuyenMai.drawio
rename to activity_diagram/quanLy/quanLyKhuyenMai.drawio
diff --git a/activity diagram/quanLyThucDon&combo.drawio b/activity_diagram/quanLy/quanLyThucDon&combo.drawio
similarity index 100%
rename from activity diagram/quanLyThucDon&combo.drawio
rename to activity_diagram/quanLy/quanLyThucDon&combo.drawio
diff --git a/activity diagram/thongKe_phanTIch.drawio b/activity_diagram/quanLy/thongKe_phanTIch.drawio
similarity index 100%
rename from activity diagram/thongKe_phanTIch.drawio
rename to activity_diagram/quanLy/thongKe_phanTIch.drawio