Phat Trien Cong Nghe Bien Xanh LTD Address: No 6/123 Lang Yen, Thanh Luong Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0106038317 Phone: 0916845498 Representative: Nguyen Duc Duy Thanh Luong Ward, Hai Ba Trung District, Ha Noi CityFounding date: 16 - 11 - 2012