Ky Thuat Co Khi Xay Dung Hoang Gia Joint Stock Company Address: 46, T5 Street, Tay Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0312292608 Phone: 083620516 Representative: Nguyen Thi Hung Adress: 46, T5 Street, Tay Thanh Ward, Tan Phu District, Ho Chi Minh City Tay Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 23 - 5 - 2013