Vien Thong Vinh Khang Thinh LTD Address: 1292 Quang Trung, Ward 14, Go Vap District, Ho Chi Minh City Enterprise code: 0312335001 Phone: 02838312066 Representative: Hoang Ngoc Thien Adress: 20/24 Co Bac, Ward 01, Phu Nhuan District, Ho Chi Minh City Ward 14, Go Vap District, Ho Chi Minh CityFounding date: 21 - 6 - 2013