Classmethod Viet Nam LTD Address: Ground Floor, Thien Son Building, No 5 Nguyen Gia Thieu, Vo Thi Sau Ward, District 3, Ho Chi Minh City Enterprise code: 0317178786 Phone: 02839306681 Representative: Truong Dinh Hoang Adress: 103 Duong Dinh Nghe, An Hai Bac Ward, Son Tra District, Da Nang City Vo Thi Sau Ward, District 3, Ho Chi Minh CityFounding date: 2 - 3 - 2022