Phat Trien Cong Nghe Truyen Thong Mang Viet Nam Joint Stock Company Address: Hamlet 10, Ngoc Truc Hamlet, Dai Mo Commune, Dai Mo Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0102055706 Phone: 0982922001 Representative: Nguyen Thi Bich Hang Adress: Vu Thuong Hamlet, Ai Quoc Commune, Nam Sach District, Hai Duong Province Dai Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 26 - 10 - 2006