Ib qho nyuaj tshaj plaws hauv lus Lavxias rau cov menyuam kawm ntawv thiab cov tub ntxhais kawm yog phonetics. Feem ntau, cov tub ntxhais kawm ua yuam kev hauv kev txheeb xyuas lub suab ntawm cov lus, tus cwj pwm ntawm qee lub suab, phonemes. Tab sis nyob rau hauv ntau txoj kev, kev paub ntawm phonetics yog tus yuam sij rau kev txawj thiab kab lis kev cai hais lus. Yog li ntawd, ntau xim yuav tsum tau them rau qhov teeb meem xws li suab. Niaj hnub no peb txaus siab rau lub suab vowel. Cov ntawv lawv sawv cev kuj tseem yuav tham hauv peb tsab xov xwm