Thuong Mai Dich Vu Va Quang Cao Ozone LTD Address: 226/96 Nguyen Van Luong, Ward 17, Go Vap District, Ho Chi Minh City Enterprise code: 0314757168 Phone: 0908539501 Representative: Tran Dinh But Pham Thi Kieu Trinh Ward 17, Go Vap District, Ho Chi Minh CityFounding date: 28 - 11 - 2017