Khoan Gieng Ngoc Thang LTD Address: 361/80/20a Dong Thanh 1-4, Dong Thanh Commune, Hoc Mon District, Ho Chi Minh City Enterprise code: 0314661392 Phone: 0913166621 Representative: Ngo Van Thang Dong Thanh Commune, Hoc Mon District, Ho Chi Minh CityFounding date: 5 - 10 - 2017