Peb lub hom phiaj yog rau kev sib sau ua ke thiab txhim kho qhov zoo thiab kev pabcuam ntawm cov khoom lag luam uas muaj ntau yam khoom lag luam tshiab los ntsib cov khoom lag luam tshiab kom tau raws li cov neeg siv khoom tshiab los ntsib cov khoom lag luam tshiab Peb cov neeg muas zaub tsuas yog muab faib rau hauv North America, Africa thiab Sab Hnub Tuaj Europe. Peb yuav siv cov khoom lag luam saum toj zoo siv cov khoom muag uas muaj kev txhoj puab heev. Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li Tebchaws Europe, Asmeskas, Asmeskas, Tebchaws Asmeskas, Tebchaws Asmeskas Sab Qaum Teb. Coob tus neeg muas zaub tau ua peb cov phooj ywg tom qab sib koom tes zoo nrog peb. Yog tias koj muaj qhov yuav tsum tau rau ib qho ntawm peb cov khoom, nco ntsoov tias koj tiv tauj peb tam sim no. Peb tab tom nrhiav rau pem hauv ntej kom hnov ​​lus los ntawm koj sai sai.