Dong, Hieu C.
Nguyen, Ha L.
Le, Hung M.
Thoai, Nam
Kawazoe, Yoshiyuki
Nguyen-Manh, Duc
Article History
Received: 1 May 2018
Accepted: 23 October 2018
First Online: 9 November 2018
Competing Interests
: The authors declare no competing interests.