Van Phong Dai Dien Ho Chi Minh - Cong Ty Co Phan Cong Nghe Irtech Address: 5th Floor, No 56 Yen The, Tan Son Hoa Ward, Tan Binh District, Ho Chi Minh City Enterprise code: 0401983910-002 Phone: 0906446977 Representative: Nguyen Huu Hung Tan Binh District, Ho Chi Minh CityFounding date: 2 - 4 - 2026