Hlau Ntiav tau zoo nplai kev txhim kho thiab tu nws tus kheej
Poj niam txiv neej, tsuas yog vim hais tias lub xeev khiav hauv cov zom zaws xwb tsis yog
Cov theem ob sab spoiler, thiab tseem muaj ntws raws cov axis ntawm cov zawm
Kev Ceev Xeeb Periodic pulsation. Qhov no pom tau hais tias lub neej tiam no tsis yooj yim
Ruaj, thermal tsis kam thiab yooj yim los ntxuav.
