Xay Dung Ky Thuat Thuong Mai Dich Vu Tuan Ngoc LTD Address: 158/1/19, Street 11, Quarter 5, Linh Xuan Ward, Thu Duc District, Ho Chi Minh City Enterprise code: 0312579128 Phone: 0942514567 Representative: Tran Nguyen Khang Adress: 18B Ho Ba Phan, Phuoc Long A Ward, District 9, Ho Chi Minh City Linh Xuan Ward, Thu Duc District, Ho Chi Minh CityFounding date: 9 - 12 - 2013