Tong Hop Vat Tu Xay Dung Huy Xuan LTD Address: Thai Hamlet, Khao Mang Commune, Mu Cang Chai District, Yen Bai Province Enterprise code: 5200925266 Phone: 0869586111 Representative: Tran Quang Huy Khao Mang Commune, Mu Cang Chai District, Yen Bai ProvinceFounding date: 16 - 9 - 2021