Cong Nghe Va Giai Phap V4tech LTD Address: No 19, D8 Street, Hung Phu Residential Area, Phuoc Long Ward, Thu Duc City, Ho Chi Minh City Enterprise code: 0319455259 Phone: 0906302008 Representative: Nguyen Tuan Khoi Phuoc Long Ward, District 9, Ho Chi Minh CityFounding date: 19 - 3 - 2026