GITBOOK-1394: No subject

Author: nhilth-vngcloud

Vietnamese/SUMMARY.md

@@ -744,8 +744,9 @@
   * [Giám sát](vks/giam-sat/README.md)
     * [Metrics](vks/giam-sat/metrics.md)
   * [Cách tính giá](vks/cach-tinh-gia.md)
-  * [Tham khảo thêm](vks/tham-khao-them/README.md)
-    * [Danh sách Flavor đang hỗ trợ](vks/tham-khao-them/danh-sach-flavor-dang-ho-tro.md)
+  * [Tài nguyên VKS](vks/tham-khao-them/README.md)
+    * [Danh sách Flavor đang hỗ trợ](vks/tham-khao-them/danh-sach-flavor-dang-ho-tro/README.md)
+      * [Danh sách Flavor tại zone HCM01-A](vks/tham-khao-them/danh-sach-flavor-dang-ho-tro/danh-sach-flavor-tai-zone-hcm01-a.md)
     * [Danh sách System Image đang hỗ trợ](vks/tham-khao-them/danh-sach-system-image-dang-ho-tro.md)
 * [AI Stack](ai-stack/README.md)
   * [AI Infrastructure](ai-stack/ai-infrastructure/README.md)