Nqe lauj thiab nplai khi qhov ntev feem ntau suav nrog cov tsis xws li dav thiab ntev {{}}}}}}}} Kuv cov voj khi qhov ntev:
Dav: Qhov dav ntawm nuv thiab ntxoo hlua khi feem ntau yog nruab nrab ntawm 360, 12300, 10350, 10400, 10500, thiab lwm yam}
Ntev: qhov ntev sib txawv raws li daim ntawv thov tshwj xeeb thiab xav tau {}} Cov nqi tshwj xeeb yuav tsum tau xaiv raws li qhov tseeb siv tiag tiag siv.
Cov ntaub ntawv loj no tuaj yeem pab cov neeg siv xaiv cov xov tooj uas tsim nyog xaiv cov xov uas tsim nyog raws li cov kev xav tau sib txawv li cas rau cov kev xav tau .
