Cong Nghe Xanh Huynh Gia LTD Address: 117/1, Hai Ba Trung District, Ha Noi City Enterprise code: 3502563442 Phone: 0902775997; Representative: Huynh Ngoc Tho Long Hai Commune, Long Dien District, Ho Chi Minh CityFounding date: 28 - 10 - 2025