Thanh Khang Ha Noi Joint Stock Company Address: No 4, 452 Le Duan Lane, Phuong Lien Ward, Dong Da District, Ha Noi City Enterprise code: 0105844307 Phone: 02435741406 Representative: Nguyen Thi Khang Phuong Lien Ward, Dong Da District, Ha Noi CityFounding date: 4 - 4 - 2012