Thuong Mai Dich Vu Ky Thuat Dieu Hoa Khong Khi Onljs LTD Address: 848 Nguyen Kiem, Ward 3, Go Vap District, Ho Chi Minh City Enterprise code: 0313283973 Phone: 0969957956 Representative: Tran Van Que Adress: 848 Nguyen Kiem, Ward 3, Go Vap District, Ho Chi Minh City Ward 3, Go Vap District, Ho Chi Minh CityFounding date: 4 - 6 - 2015