Dau Tu & Phat Trien Y Te Bach Nien LTD Address: No 115 Yen Lang, Thinh Quang Ward, Dong Da District, Ha Noi City Enterprise code: 0109562952 Phone: 0888888115 Representative: Nguyen Thi Mai Trinh Thinh Quang Ward, Dong Da District, Ha Noi CityFounding date: 23 - 3 - 2021