Thuong Mai Dich Vu In Ky Thuat So Dang Long LTD Address: 225, Hien Vuong Street, Phu Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0314062303 Phone: 0976160701 Representative: Nguyen Thi Thu Hien Adress: Tay Minh Hamlet, Lang Minh Commune, Xuan Loc District, Dong Nai Province Phu Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 13 - 10 - 2016