Ntiaj teb pob zeb wool ntau lawm kab yog tsuas yog faib nyob rau hauv cov teb chaws Europe, North America thiab ib co lub teb chaws thiab cheeb tsam nyob rau hauv Asia.
1. Teb chaws Europe: Teb chaws Europe yog ib qho ntawm cov chaw faib khoom tseem ceeb ntawm cov pob zeb wool ntau lawm kab, tshwj xeeb tshaj yog nyob rau hauv Nordic lub teb chaws xws li Sweden, Norway, Denmark thiab hais txog. Cov cheeb tsam no vim huab cua txias, qhov kev thov rau cov ntaub ntawv rwb thaiv tsev, yog li pob zeb wool ntau lawm kab hauv cov teb chaws no tau siv dav.
2. North America: North America kuj yog ib qho chaw faib khoom tseem ceeb ntawm cov pob zeb wool ntau lawm kab. Tebchaws Asmeskas tsim kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig txuas ntxiv txhim kho, txhawb kev tsim cov pob zeb wool ntau lawm kab hauv cheeb tsam. Canada thiab Mexico thiab lwm lub tebchaws kuj muaj qee yam pob zeb wool ntau lawm kab kev faib tawm.
Asia: pob zeb wool ntau lawm kab nyob rau hauv Asia yog tsuas yog muab faib nyob rau hauv Tuam Tshoj, Is Nrias teb thiab ib co South Asia lub teb chaws. Tuam Tshoj yog ib lub ntiaj teb cov neeg tsim khoom loj tshaj plaws ntawm pob zeb wool, nrog rau cov kab ntau lawm pob zeb. Is Nrias teb thiab cov tebchaws Esxias sab hnub tuaj nrog kev txhim kho kev lag luam thiab kev txuag hluav taws xob hauv tsev, tab sis kuj maj mam nce cov pob zeb wool ntau lawm kab.
