Dien May Saigontools LTD Address: No 45, No Ban Hamlet, Hong Van Commune, Thuong Tin District, Ha Noi City Enterprise code: 0111442758 Phone: 0979122836 Representative: Nguyen Tho Vinh Hong Van Commune, Thuong Tin District, Ha Noi CityFounding date: 2 - 4 - 2026