Vang Bac Manh Hai Address: Civil Group 1 (Tai NHA ONG Nguyen MANH Hai), An Duong Town, An Duong District, Hai Phong City Enterprise code: 0201560001 Phone: 02253671075 Representative: Nguyen Manh Hai Adress: Civil Group 1, An Duong Town, An Duong District, Hai Phong City An Duong Town, An Duong District, Hai Phong CityFounding date: 5 - 6 - 2014