Trai Giong Lua Dong Cuong Address: Dong Cuong Commune, Van Yen District, Yen Bai Province Enterprise code: 5200117854-005 Phone: 0216852533 Representative: Nguyen Dai Hai Adress: Mau A Town, Van Yen District, Yen Bai Province Dong Cuong Commune, Van Yen District, Yen Bai ProvinceFounding date: 13 - 2 - 2004