Phuong Thanh LTD Address: Khu 6a, NT Nghia Lo Town, Van Chan District, Yen Bai Province Enterprise code: 5200531991 Phone: 02163874303 Representative: Pham Van Thanh Adress: NT Nghia Lo Town, Van Chan District, Yen Bai Province Van Chan District, Yen Bai ProvinceFounding date: 20 - 5 - 2010