Tu Van Dich Vu Octagon LTD Address: Van Phong 05 Tang 24, Pearl Plaza Building, No 561a Dien Bien Phu, Ward 25, Binh Thanh District, Ho Chi Minh City Enterprise code: 0316098778 Phone: 0989168188 Representative: Nguyen Pham Quynh Nhu Adress: No 496a Nguyen Thi Minh Khai, Ward 02, District 3, Ho Chi Minh City Ward 25, Binh Thanh District, Ho Chi Minh CityFounding date: 7 - 1 - 2020