Vttech LTD Address: 26/33 B3 Tay Thanh, Tay Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0314760749 Phone: 02819006627 Representative: Nguyen Van Thong Adress: 26/33 B3 Tay Thanh, Tay Thanh Ward, Tan Phu District, Ho Chi Minh City Tay Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 29 - 11 - 2017