Khuyen Tu Phat LTD Address: Nhong Nuong Tu Hamlet, Vat Lai Commune, Ba Vi District, Ha Noi City Enterprise code: 0111447851 Phone: 0386262526 Representative: Do Thi Khuyen Vat Lai Commune, Ba Vi District, Ha Noi CityFounding date: 6 - 4 - 2026