Tu Van Va Xay Dung Khanh An Joint Stock Company Address: No 03, Lane 2, Tran Phu Street, Civil Group 1, Bac Ha Ward, Ha Tinh City, Ha Tinh Province Enterprise code: 3002103292 Phone: 0911133339 Representative: Le Quy Anh Bac Ha Ward, Ha Tinh City, Ha Tinh ProvinceFounding date: 26 - 2 - 2018