Do Luong Chau A LTD Address: No 9, Alley 42/33, Buoi Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0106026921 Phone: 0908553223 Representative: Hoang Cong Ham Adress: Lam Sinh Hamlet, Cat Thinh Commune, Van Chan District, Yen Bai Province Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 5 - 11 - 2012