Dau Tu Phat Trien Thinh Vuong Yen Bai LTD Address: No 274, Tran Hung Dao Street, Mau A Town, Van Yen District, Yen Bai Province Enterprise code: 5200893536 Phone: 0985792759 Representative: Pham Van Hung Adress: Khoi 15, Cua Nam Ward, Vinh City, Nghe An Province Mau A Town, Van Yen District, Yen Bai ProvinceFounding date: 18 - 10 - 2018