Thiet Ke Xay Dung Thuong Mai Hoan Quan Joint Stock Company Address: 7/3K Hamlet 3, Xuan Thoi Thuong Commune, Hoc Mon District, Ho Chi Minh City Enterprise code: 0312104131 Phone: 0906647905 Representative: Mai Thi Hong Anh Adress: 7/3K Hamlet 3, Xuan Thoi Thuong Commune, Hoc Mon District, Ho Chi Minh City Xuan Thoi Thuong Commune, Hoc Mon District, Ho Chi Minh CityFounding date: 2 - 1 - 2013