Phat Trien Cong Nghe Va Thuong Mai H&H Viet Nam Joint Stock Company Address: No 159, Lane 448, Ha Huy Tap Street, Yen Vien Town, Gia Lam District, Ha Noi City Enterprise code: 0106923706 Phone: 02438781229 Representative: Le Thi Hai Adress: No 175, Lane 448, Ha Huy Tap Street, Yen Vien Town, Gia Lam District, Ha Noi City Yen Vien Town, Gia Lam District, Ha Noi CityFounding date: 4 - 8 - 2015