Quang Cao Truyen Thong Sys Viet Nam LTD Address: 25/88/7 Bui Quang La, Ward 12, Go Vap District, Ho Chi Minh City Enterprise code: 0313334272 Phone: 0903686162 Representative: Nguyen Minh Tung Adress: 22B/32 Bach Dang, Ward 2, Tan Binh District, Ho Chi Minh City Ward 12, Go Vap District, Ho Chi Minh CityFounding date: 7 - 7 - 2015