The content tells about the analytical thinking in the way of the intrinsic nature of a person or characteristic behaviour which is classified into six kinds as followings:
1. Raga carita: one of lustful temperament.
2. Dosa carita: one of hating temperament.
3. Moha carita: one of deluded temperament.
4. Saddha carita: one of faithful temperament.
5. Buddha carita: one of intelligent temperament.
6. Vitakka carita: one of speculative temperament.
Colophon:
ລານທີ່ 22 ໜ້າ 2: ພຸດທະສັງກາດໄດ້ 2513 ຕົວ ປີກົດເສັດ ມື້ຮວາຍສັນ ເດືອນ 12 ແຮມ 1 ຄໍ່າ ວັນຈັນ ລິດຈະນາແລ້ວຍາມ 1 ໂມງ ມູນລະສັດທາໝາຍມີ ສາທຸພໍ່ວັນດີ ບ້ານປາກແຊງ ພ້ອມດ້ວຍຍາດຕິວົງ ໄດ້ມີໃຈສ້າງໜັງສື ມະນະສິກາໂຣບາຍ ນີ້ໄວ້ກັບພຸດທະສາສະໜາພະໂຄຕະມະເຈົ້າ ຕາບຕໍ່ເທົ້າ 5 ພັນພະວັດສາ ແມ່ນວ່າຜູ້ຂ້າໄດ້ປາຖະໜາໃດໆທີ່ຊອບທຳ ຂໍບັນລຸແກ່ຜູ້ຂ້າແດ່ເທີ້ນ.
Folio 22 on the verso side: In the Buddhist Era (BE) 2513, a kot set year, a hwai san day, on the first day of the waning moon of the twelfth lunar month, Monday, the writing of this manuscript was finished at 1.00 o’clock. Sathuphò (monk) Vandy from Ban Paksaeng village, together with his relatives had the religious faith to sponsor the making of this manuscript entitled Manasikarobai, to support the Teachings of Gotama Buddha to last until the end of 5000 years. May my righteous wishes come true, definitely.
Other notes:
This manuscript is the fourth fascicle of a series of 4 manuscripts entitled Narajīva bearing DS 0062 00130 – 00133 and was registered by the preservation of Lao Manuscripts Programme (PLMP) and bears no. 06.01.20.10.050.03