Tu Van Kien Truc Va Xay Dung Sotra Viet Nam Joint Stock Company Address: Hamlet 3, Van Phuc Commune, Thanh Tri District, Ha Noi City Enterprise code: 0107579622 Phone: 0909922485 Representative: Nguyen Xuan Son Adress: Hamlet 3, Van Phuc Commune, Thanh Tri District, Ha Noi City Van Phuc Commune, Thanh Tri District, Ha Noi CityFounding date: 28 - 9 - 2016