Van Phong Dai Dien Cong Ty TNHH Ky Thuat Va Thuong Mai Safetech Viet Nam Address: No K5-GTM01, 3rd Floor, K5 Nha Chung Cu HH4- Khai Son C Building, Bo De Ward, Long Bien District, Ha Noi City Enterprise code: 0110752588-001 Phone: 02436336068 Representative: Ha Phuong Dung Bo De Ward, Long Bien District, Ha Noi CityFounding date: 5 - 3 - 2026