Mot Thanh Vien Lam Nghiep Viet Hung, Tinh Yen Bai LTD Address: Luong Thinh Commune, Tran Yen District, Yen Bai Province Enterprise code: 5200104686 Phone: 02163713481 Representative: Mai Van Hoang Adress: Luong Thinh Commune, Tran Yen District, Yen Bai Province Luong Thinh Commune, Tran Yen District, Yen Bai ProvinceFounding date: 5 - 9 - 1998