Dien Tu Trung Long LTD Address: No 11a Hong Ha, Tan Son Hoa Ward, Tan Binh District, Ho Chi Minh City Enterprise code: 0319505830 Phone: 0376779600 Representative: Vu Trung Tu Tan Son Hoa Ward, District 3, Ho Chi Minh CityFounding date: 15 - 4 - 2026