Phuong Huy Van Yen Address: Lien Ket Hamlet, Lang Thip Commune, Van Yen District, Yen Bai Province Enterprise code: 5200829241 Phone: 0985599358 Representative: Nguyen Ngoc Oanh Adress: Cong Trao Hamlet, An Thinh Commune, Van Yen District, Yen Bai Province Lang Thip Commune, Van Yen District, Yen Bai ProvinceFounding date: 3 - 12 - 2015