Yuav ua li cas siv lub laub-hom dej tua hluav taws

Yuav tsum tau ua haujlwm los ntawm ob tus neeg, thaum siv, thawj zaug thawb lossis rub lub tshuab tua hluav taws mus rau qhov chaw tua hluav taws, nres ntawm li 15 meters ntawm qhov hluav taws kub (thaum siv sab nraum zoov, yuav tsum nyob rau sab saum toj), los ntawm cov neeg tua hluav taws mus rau qhov chaw. kev taw qhia ntawm qhov hluav taws kub kom nthuav tawm txoj siv tshuaj tsuag (tsis muaj qhov tshwm sim sib tw, tsis txhob tso lub tshuab tua hluav taws), thiab tuav rab phom tsuag nrog ob txhais tes kom nws qhib rau hauv paus ntawm cov nplaim taws, sawv ntsug ntawm qhov chaw tua hluav taws. , thiab tom qab ntawd lwm lub tshuab tua hluav taws tuaj yeem qhib lub tshuab tua hluav taws hloov mus rau tshuaj tsuag.