Vien Thong Cong Nghe Hai Nguyen LTD Address: No 228, Civil Group 3, Phu Hop A Hamlet, Phu Binh Commune, Tan Phu District, Dong Nai Province Enterprise code: 3603878706 Phone: 0973710710 Representative: Pham Thi Ngoc Hang Phu Binh Commune, Tan Phu District, Dong Nai ProvinceFounding date: 21 - 7 - 2022