Van Thanh LTD Address: Cua Nhi Quarter, Son Thinh Commune, Van Chan District, Yen Bai Province Enterprise code: 5200477663 Phone: 02163874206 Representative: Vu Dang Lu Adress: 3B Civil Group, NT Nghia Lo Town, Van Chan District, Yen Bai Province Son Thinh Commune, Van Chan District, Yen Bai ProvinceFounding date: 16 - 12 - 2009