Vietmass An Lao LTD Address: Quyet Tien 1 Hamlet (Tai NHA ONG DANG VAN Tien), Xa, An Lao District, Hai Phong City Enterprise code: 0202300599 Phone: 0969872936 Representative: Nguyen Trung Sach Hai Phong CityFounding date: 21 - 7 - 2025