Kev txheeb xyuas qhov tseem ceeb roj ntim khoom ntim tau

Yav dhau los, tsis muaj coob tus neeg siv cov roj tseem ceeb hauv Suav teb. Ob peb xyoos dhau los, raws li cov neeg' s kev paub txog cov roj tseem ceeb hauv Tuam Tshoj tau maj mam muaj zog, ntau thiab ntau tus neeg tau pib paub thiab siv cov roj tseem ceeb. Qhov no ua rau qhov kev thov rau cov roj tseem ceeb ntau dua thiab ntau dua, thiab kev ua lag luam xav tau cov roj fwj ntim cov khoom tseem ceeb tseem nce ntxiv.

Yog li dab tsi cov kev tshwj xeeb ntawm cov roj fwj tseem ceeb hauv khw?
Puas muaj chaw txaus?

Tam sim no, cov roj ntsha tseem ceeb ntawm lub khw muag khoom siv cov lus qhia tshwj xeeb ntawm 5ML, 10ML thiab 15ML. Qhov no yog vim hais tias ib qho kev siv ntawm cov roj yam tseem ceeb muaj tsawg heev, thiab lub ntim me me tuaj yeem xyuas kom meej tias cov roj yam tseem ceeb tuaj yeem siv ntev. Nws tuaj yeem hais tau tias cov hom kev ntim khoom lag luam no txuam nrog kev noj tau ntawm cov roj yam tseem ceeb. Txawm li cas los xij, vim hais tias kev siv ntau ntawm cov khw muag khoom zoo nkauj thiab lwm cov chaw, xws li muaj peev xwm me me tsis tsim nyog, thiab xws li kev sib txawv yuav tsum tau ua nyob rau hauv qhov chaw loj xws li cov khw muag khoom noj kom tau raws li qhov xav tau sib txawv. Cov khoom ntim ntawm cov roj tseem ceeb tau sib txawv.