reflux

a luang kir tthan

reformation

remh tthannak

reformatory

remh tthannak ca i hmanmi

reformer

remhtu

refract

ceunak ngawiter; e.g. Water refracts light = Ti nih ceunak a ngawiter; Ti chung i fung pakhat na phun i na zoh tikah a ngawi a lo, khi a ngawi in a langmi khi refraction cu a si.

refractory

nawl zulh a duh lomi, si pek i a dam duh lomi zawtnak

refrain

i sum; e.g. Refrain from wrongdoing = That lo tuahnak i sum.

refrain

hla nolhnak

refresh

tharter tthan , hrim tthan