Xu Ly Moi Truong Blue Sky Joint Stock Company Address: C4, C8, Buu Long Street, Ward 15, District 10, Ho Chi Minh City Enterprise code: 0313517300 Phone: 0913783565 Representative: Quach Chau Anh Duy Adress: 400/16e Tung Thien Vuong, Ward 13, District 8, Ho Chi Minh City Ward 15, District 10, Ho Chi Minh CityFounding date: 3 - 11 - 2015