Vat Lieu Xay Dung Quyet Thang LTD Address: So 1 Civil Group, Mau A Town, Van Yen District, Yen Bai Province Enterprise code: 5200936878 Phone: 0986318135 Representative: Nguyen Van Sy Mau A Town, Van Yen District, Yen Bai ProvinceFounding date: 4 - 5 - 2023