T&F Cong Nghe Sinh Hoc LTD Address: No 21 74 Hoang Cau Civil Group, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0102191988 Phone: 0248562507 Representative: Pham Thi Kim Thu Adress: No 21 74 Hoang Cau Civil Group, O Cho Dua Ward, Dong Da District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 27 - 3 - 2007