Cay Xanh So 1 Ha Noi Joint Stock Company Address: No 10, Lane 29, 422B Street, Van Canh Commune, Hoai Duc District, Ha Noi City Enterprise code: 0109936728 Phone: 0938383883 Representative: Nguyen Ngoc Duy Adress: Hamlet 11, Hau Ai Hamlet, Van Canh Commune, Hoai Duc District, Ha Noi City Van Canh Commune, Hoai Duc District, Ha Noi CityFounding date: 18 - 3 - 2022