Thaum xaiv lub qhov rooj hluav taws kub hluav taws nrog qhov kev ntsuas zoo tshaj yog qhov tseem ceeb, koj yuav tsum ua kom nws tau tsim kom zoo.
Qhov hluav taws kub hluav taws tsuas yog ua tau zoo yog tias nws yog tus kws tshaj lij. Txhua lub qhov rooj hluav taws los nrog cov txheej txheem sib txawv raws li cov khoom siv, qhov loj me, cov duab thiab qhov rooj ntawm lub qhov rooj muaj kev txhawj xeeb. Muaj ntau yam uas koj yuav tsum nco ntsoov thaum txhim kho hluav taws qhov rooj hluav taws kub. Tsuas yog cov kws tshaj lij nrog lawv cov kev txawj nrog lawv tau tuaj yeem nruab lub chaw tua hluav taws uas pom zoo los ntawm lub chaw tua hluav taws rau lub qhov rooj los ua kom nws qhov kev ua tau zoo tshaj plaws.
Ib qho ntxiv, yuav lub qhov rooj hluav taws los ntawm cov neeg muab khoom pom zoo nrog cov loj loj (daim ntawv pov thawj ntawm kev ua raws). Qhov rooj tua hluav taws pom zoo nyob hauv Suav teb tuaj nrog cov ntawv sau '(CB), thiab yog tias cov ntawv pom tau pom tias tsis muaj qhov rooj pom zoo.
