Thuong Mai Va Dich Vu Viet Khanh Joint Stock Company Address: No 231, Van Cao Street, Dang Giang Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0200622287 Phone: 73586873501 Representative: Bui Duc Quang Adress: No 1, Lot 5 Cong Nhan An Duong, An Duong Ward, Le Chan District, Hai Phong City Dang Giang Ward, Ngo Quyen District, Hai Phong CityFounding date: 22 - 4 - 2005