Tu Van - Thiet Ke Va To Chuc Su Kien Hello LTD Address: 88/8 Nguyen Lam, Ward 3, Binh Thanh District, Ho Chi Minh City Enterprise code: 0317614880 Phone: 0909999266 Representative: Tran Thanh Tinh Adress: 88/8 Nguyen Lam, Ward 3, Binh Thanh District, Ho Chi Minh City Ward 3, Binh Thanh District, Ho Chi Minh CityFounding date: 20 - 12 - 2022