Vien Thong Dong Phu LTD Address: DT741, Civil Group 29, Thang Loi Hamlet, Dong Phu Commune, Dong Phu District, Binh Phuoc Province Enterprise code: 3801347111 Phone: 0967408708 Representative: Luong Thi Ha Thu Dong Phu District, Dong Nai ProvinceFounding date: 13 - 3 - 2026