The Hanmonica Viet Nam LTD Address: No 42, 220 Nguyen Van Khoi Lane, Ward 9, Go Vap District, Ho Chi Minh City Enterprise code: 0315761752 Phone: 0246999645 Representative: Dinh Quang Huan Ward 9, Go Vap District, Ho Chi Minh CityFounding date: 3 - 7 - 2019