Chanting

Heart of Khatha Khun Paen:
Su Na Ma Lo (then wish once at a time)

Khun Paen charming:
Na Ma Ja Ku Au Ja Ya Ma E Ti Ara Hang Pan Tang Ja Ku

Khatha Guman Thong ( worship ):
Gu Ma Ro Maa Ma Ma A Hi Jit Tang Pi Yang Ma Ma


Phra Khun Paen Katha
Chant 3 times of this initial Mantra :
Namo tassa Bhagavato Arahato Samma-sambuddhassa" (3 times)"
A Hi Ma Ma Na Mo Buddha Ya Na Ma Pa Ta"