Qhov zoo ntawm kev tsim kho cov haujlwm hauv cov tsev tshiab yog deb heev ntawm qhov zoo tagnrho. Feem ntau koj tuaj yeem ua tau raws li kev tso tseg yam tsis muaj kev daws teeb meem, uas tau tsav cib, thiab lwm yam. Tab sis cov neeg ua vaj tse pom txhua qhov tshiab "kev txhim kho tshiab" - tam sim no lawv yog hu nkauj lub qhov rooj hauv cov tsev siab !!!
