Thaum Lub Kaum Ob Hlis 12th, qhov chaw lag luam tus nqi ntawm iav tseem nyob ruaj khov.
Hauv thaj tsam Shahe ntawm North Tuam Tshoj, qhov kev hloov pauv tau zoo, nrog rau cov dej ntws qis thiab cov tub lag luam siv ceev faj thiab tsom rau qhov kev thov.
East Tuam Tshoj txoj kev lag luam kev lag luam yog qhov zoo, nrog rau kev tsom mus rau kev ntxiv cov khoom hauv kev thov.
Central Tuam Tshoj txoj kev tsim khoom thiab muag khoom yog qhov nruab nrab, thiab cov chaw tsim khoom muaj cov khoom muag qis.
South Tuam Tshoj qhov teeb meem kev lag luam rau iav yog qhov nruab nrab, nrog tus nqi lag luam ruaj khov.
Nyob rau hauv lub sij hawm luv luv, lub iav qhov chaw lag luam yuav tsum tau ceev faj ntau dua, nrog rau kev sib koom ua ke muaj zog dua nyob rau hauv qhov ntau. Qhov no qhia tau hais tias lub sijhawm ua tib zoo saib thiab muaj peev xwm ruaj khov hauv kev ua lag luam.