Nghien Cuu Va Phan Tich Vietsurvey Joint Stock Company Address: No 59, Nguyen Thai Hoc Street, Ba Dinh District, Ha Noi City Enterprise code: 0105776625 Phone: 02437228276 Representative: Nguyen Duc Nhat Adress: No 26, Dien Bien Phu Street, Ba Dinh District, Ha Noi City Ba Dinh District, Ha Noi CityFounding date: 17 - 1 - 2012