Truong Duong Yb Address: Luong Mon Hamlet, Luong Thinh Commune, Huyen Tran Yen, Tinh Yen Bai, Viet Nam Enterprise code: 5200935680 Phone: 02385558626 Representative: Bui Xuan Truong Adress: Luong Mon Hamlet, Luong Thinh Commune, Tran Yen District, Yen Bai Province Luong Thinh Commune, Tran Yen District, Yen Bai ProvinceFounding date: 15 - 3 - 2023