Phat Trien Tri Viet LTD Address: No 90, Doc Ngu Street, Vinh Phuc Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102057615 Phone: 0249190188 Representative: Nguyen Van Dong Adress: Hong Giang Hamlet, Duc Giang Commune, Yen Dung District, Bac Giang Province Vinh Phuc Ward, Ba Dinh District, Ha Noi CityFounding date: 30 - 10 - 2006