Van Phong Dai Dien So 6 - Cong Ty TNHH Thuong Mai Va Dich Vu Dolphin Vina Address: No 112, Cau Me Hamlet, Phuong Thien Commune, Ha Giang City, Ha Giang Province Enterprise code: 2301105560-001 Phone: 0242870636 Representative: Pham Thi Hai Phuong Thien Commune, Ha Giang City, Ha Giang ProvinceFounding date: 10 - 3 - 2022