Huynh, Mong Mo
Do, Dinh Phuong
Tran, Tuan Ngoc
Nguyen, Huu Khanh Hung
Tran, Hon Quoc
Luu, Thi Xuan Thi
Le, Tien Khoa http://orcid.org/0000-0003-0058-0298
Article History
Received: 28 August 2017
Accepted: 27 December 2017
First Online: 18 January 2018
Compliance with Ethical Standards
:
: We confirm that no conflict of interest exists, all authors have seen and approved the manuscript being submitted and if accepted, the article will not be published elsewhere in the same form, in any language, without the written consent of the publisher.