Dich Vu Bao Ve Hoang Long Hai Joint Stock Company Address: 20 Tran Binh Trong, Ward 5, Binh Thanh District, Ho Chi Minh City Enterprise code: 0304089289 Phone: 02835158906 Representative: Nguyen Manh Hung Ward 5, Binh Thanh District, Ho Chi Minh CityFounding date: 22 - 11 - 2005