Prof. Dr. Chartchalerm Isarankura-Na-Ayudhya
Dean of Faculty of Graduate Studies
Dean of Faculty of Graduate Studies
AUTHOR: CHUSAK OKASCHAROEN
ADVISOR: SAYOMPORM SIRINAVIN
AUTHOR: CHARUNGTHAI DEJTHEVAPORN
ADVISOR: PRATAP SINGHASIVANON
AUTHOR: ATIPORN INGSATHIT
ADVISOR: PRATAK O-PRASERTSAWAT
Graduate Studies
Mahidol University