. Để làm rõ: (i) sự kiện tăng/ giảm giá Đồng Việt Nam được xác định trên cơ sở giá bán USD do Ngân hàng thương mại cổ phần ngoại thương Việt Nam (Vietcombank) công bố.
. To clarify: (i) increase/decrease event cost Vietnam Dong is determined on the basis of sale price USD due to joint stock commercial bank for foreign trade of Vietnam (Vietcombank) announced.
. To clarify: (i) events increased / reduced Vietnam Dong is determined on the basis of USD selling prices due to joint-stock commercial Bank for Foreign Trade of Vietnam (Vietcombank) announced.