Cong Nghe Thien Vinh Group Joint Stock Company Address: No 154/51/63, Au Duong Lan Street, Chanh Hung Ward, District 8, Ho Chi Minh City Enterprise code: 0319457104 Phone: 0372952905 Representative: Pham Phu Vinh District 8, Ho Chi Minh CityFounding date: 20 - 3 - 2026