Aimtongkham, Phet
Heng, Sovannarith
Horkaew, Paramate
Nguyen, Tri Gia
So-In, Chakchai
Funding for this research was provided by:
Research Fund for Supporting Lecturer to Admit High Potential Student to Study and Research on His Expert Program (601T213)
Research Affairs and Graduate School, Khon Kaen University (59257)
Thailand Research Fund (RTA6080013)
Article History
First Online: 4 March 2020
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest regarding the publication of this manuscript.