Phra Lak Phra Lam
Phra Lak Phra Ram (ພຣະລັກພຣະຣາມ, pʰrāʔ lāk pʰrāʔ ráːm) is the national epic of the Lao people, and is adapted from Valmiki's Hindu epic, the Ramayana. Similar to some Malay versions of the Hikayat Seri Rama, the epic has lost the association with Hinduism and is instead considered a Jataka Story, a previous lifetime of the Buddha. It is also very popular in Northeastern Thailand, or Isan, a region of Thailand mostly populated by ethnic Lao and formerly part of Lanxang.
Names
Phra Lak Phra Ram is named after two principal characters, the brothers Phra Lak, or Lakshaman, and Phra Ram, or Rama. Since Phra Ram is considered the hero, it is believed the altered name was chosen for euphony. Veteran dance performers of Luang Prabang, however, say that Phra Lak comes first in deference to his voluntary assistance of Phra Ram, whose actions were obligatory to his kingship. Since it also considered a Jataka tale, it is referred to as Phra Ram Xadôk (ພຣະຣາມຊາດົກ, pʰrāʔ ráːm sáː dók). It was also called Rammakien (ຣາມມະກຽນ, Ráːm māʔ kian), but this the name for this other regional varieties in the Ramayana in general.