Cay Xanh Ha Noi Joint Stock Company Address: Hamlet 4, Hai Boi Hamlet, Hai Boi Commune, Dong Anh District, Ha Noi City Enterprise code: 0107892440 Phone: 0934591911 Representative: Phung Thi Dung Adress: Hamlet 4, Hai Boi Hamlet, Hai Boi Commune, Dong Anh District, Ha Noi City Hai Boi Commune, Dong Anh District, Ha Noi CityFounding date: 20 - 6 - 2017