Hauj lwm lawm
Kev tsis
Khoom kim heev Qhov Chaw Ua Tau
Vim li cas cov kws ua vaj tsev thiab cov ua kom zoo nkauj sab hauv xav tias Inno nyob khoom kim heev ethanol qhov cub
puas yog ib tus neeg siab tsim qauv tsim khoom rau koj chav nyob?
Lub ntsiab lus tseem ceeb rau cov tub txawg yog rau chav kawm sab saum toj tsis siv neeg cov roj hlawv hluav taws kub kom txais txhua hom kev tsim qauv.
Tsis zoo li cov tsoos hluav taws qub, uas yog qhov nyuaj rau nruab vim tias lawv lub qhov cua,
cov khoom kim heev ethanol qhov cub yooj yim tuaj yeem tso rau hauv ib qho kev kho kom zoo nkauj uas twb muaj lawm.
Nws yog cov khoom siv zoo uas muaj kev nyab xeeb, hloov khoom thiab txav tau.
