Knowledge of common cancers among new-entry health science students in Japan and Vietnam oleh Nhu Thi Hanh Vu, Tam Thao Tuyet Tran, Duc Trong Quach, Shunsuke Miyauchi, Mahoko Yoshida, Yuri Okamoto, Dat Minh Lu, Linh Le Tran, Mai Ngoc Luu, Toru Hiyama