Thuong Mai Va Cong Nghe Protech Viet Nam LTD Address: No 4/90/2, Lane 90, Buoi Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0106384902 Phone: 0936969789 Representative: Pham Trong Hung Adress: Civil Group 12, Yen Nghia Ward, Ha Dong District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 9 - 12 - 2013