Prachum Wichā Kānwičhai Ramphaiphannī (4th 2010 Mahāwitthayālai Rātchaphat Ramphaiphannī)

Prachum Wichā Kānwičhai Ramphaiphannī khrang thī 4 nư̄ang nai warōkāt wan khlāi wan phrarātchasomphōt Somdet Phranāng Čhao Ramphaiphannī khrop 106 pī rư̄ang "phatthanā sangkhom Thai sū sangkhom khunnaphāp (social quality)", 20-21 Thanwākhom 2553