Hop Tac Xa Dich Vu Tong Hop Ha Linh Address: Civil Group 5, Vinh Quang Town, Hoang Su Phi District, Ha Giang Province Enterprise code: 5100494721 Phone: 0888831784 Representative: Nguyen Thi Van Vinh Quang Town, Hoang Su Phi District, Ha Giang ProvinceFounding date: 13 - 4 - 2023