Oilgastech Joint Stock Company Address: Rosana Building, 60 Nguyen Dinh Chieu, Da Kao Ward, District 1, Ho Chi Minh City Enterprise code: 0312276469 Phone: 0822216530 Representative: Nguyen Thanh Luan Adress: 928 Le Van Luong, Phuoc Kien Commune, Nha Be District, Ho Chi Minh City Da Kao Ward, District 1, Ho Chi Minh CityFounding date: 14 - 5 - 2013