Dau Tu 4H Joint Stock Company Address: Dong Can Hamlet, Tan Tien Commune, Gia Loc District, Hai Duong Province Enterprise code: 0801034096 Phone: 02829396666 Representative: Nguyen Thi Thuy Adress: No 5, Tran Nguyen Han Street, Ly Thai To Ward, Hoan Kiem District, Ha Noi City Tan Tien Commune, Gia Loc District, Hai Duong ProvinceFounding date: 29 - 5 - 2013