Niwat Thongwol, Jaruwan Tammawat, Prasopsuk Rittidej and Budsakorn Saenyabud
Journal of Social Sciences 6 ( 2 ): 293 - 295 , 2010
Athikan Suksri, Souneth Phothisane, Sastra Laoakka, Niwat Thongwol and Budsakorn Saenyabud
Journal of Social Sciences 6 ( 3 ): 320 - 323 , 2010
Nuananong Prathumnet, Songkoon Chantachon, Kosit Paengsoi, Niwat Thongwol and Budsakorn Saenyabud
Journal of Social Sciences 6 ( 3 ): 330 - 332 , 2010
Budsakorn Saenyabud, Songkoon Chantachon, Phisit Boonchai and Niwat Thongwol
Journal of Social Sciences 6 ( 3 ): 315 - 319 , 2010