Van Phong Dai Dien Cong Ty TNHH Opus Solution Address: 4th Floor, No 237 Khanh Hoi, Ward 02, District 4, Ho Chi Minh City Enterprise code: 0314439373-001 Phone: 0988087074 Representative: Nguyen Hoang Nhut Ward 2, District 4, Ho Chi Minh CityFounding date: 8 - 11 - 2024