Co Quan Uy Ban Kiem Tra Huyen Uy Van Chan Address: Trung Tam Civil Group, Son Thinh Town, Van Chan District, Yen Bai Province Enterprise code: 5200934119 Phone: 0912746876 Representative: Tran Huu Tien Adress: Civil Group 01, Tan An Ward, Nghia Lo Town, Yen Bai Province Van Chan District, Yen Bai ProvinceFounding date: 9 - 11 - 2022