The Va Giai Phap Ngoc Linh LTD Address: 5th Floor, Building 14, Lang Ha Street, Thanh Cong Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101367290 Phone: 0248311572 Representative: Nguyen Duc Tuan Adress: 38/175, Thinh Quang Lane, Thai Thinh Ward, Dong Da District, Ha Noi City Thanh Cong Ward, Ba Dinh District, Ha Noi CityFounding date: 28 - 5 - 2003