Chi Nhanh Ngoc Mai - Cong Ty TNHH Thuong Mai Dich Vu Vien Thong Doan Ngoc Mai Address: 300/5 Cung Hamlet, Ward 9, District 11, Ho Chi Minh City Enterprise code: 0312626113-001 Phone: 0862721398 Representative: Phung Phu Thanh Adress: 45/88/16C Binh Tien, Ward 07, District 6, Ho Chi Minh City Ward 9, District 11, Ho Chi Minh CityFounding date: 8 - 5 - 2014