Phat Trien Kinh Doanh Va Truyen Thong Viet Joint Stock Company Address: No 29, Alley 29, Lane 189, Giang Vo Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0102810860 Phone: 0943662686 Representative: Bui Quang Viet Adress: Dai Do Hamlet, Vong La Commune, Dong Anh District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 14 - 7 - 2008