Thanh Son Joint Stock Company Address: No 932, Tran Nhan Tong Street, Van Dau Ward, Kien An District, Hai Phong City Enterprise code: 0200656279 Phone: 02125676125 Representative: Nguyen Thi Go Adress: 9 Khu Quan Nai Civil Group, Du Hang Kenh Ward, Le Chan District, Hai Phong City Van Dau Ward, Kien An District, Hai Phong CityFounding date: 16 - 1 - 2006