Tu Van Dau Tu Thuong Mai DBP LTD Address: 14th Floor, Viet A Building, No 9, Duy Tan Street, Phuong, Cau Giay District, Ha Noi City Enterprise code: 0111228747 Phone: (0297) 6948686 Representative: Doan Bich Phuong Ha Noi CityFounding date: 26 - 9 - 2025