Tecnovi Joint Stock Company Address: Yen Phuc Civil Group, Bien Giang Ward, Ha Dong District, Ha Noi City Enterprise code: 0104174427 Phone: 02437738362 Representative: Nguyen Huu Toan Adress: Yen Phuc Civil Group, Bien Giang Ward, Ha Dong District, Ha Noi City Bien Giang Ward, Ha Dong District, Ha Noi CityFounding date: 23 - 9 - 2009