General teeb meem ntawm hluav taws xob cua sov kav rau cua sov:

1. Yog tias cov dej xau tam sim no ntawm cov hluav taws xob hluav taws xob hluav taws xob hluav taws xob nws tus kheej yog ntau dua li cov khoom siv, peb xav kom sib txuas lus nrog peb lub tuam txhab los hloov nws, kom tsis txhob cuam tshuam rau kev siv cov nyhuv, xws li ziab lub thawv nrog cov cua kub, yog tias cov hlau puas lawm, qhwv nws nrog daim kab xev los yog hloov cov hlau ntawd.

2. Lub raj hluav taws xob cua sov tsis tsim hluav taws xob thaum nws muaj zog, feem ntau vim tias cov cua sov xaim hauv cov raj ceramic tau tawg los ntawm qhov cuam tshuam tam sim no siab. Rau qhov xwm txheej no, peb xav kom cov neeg siv khoom nruj me ntsis ua raws li kev siv cov khoom thaum siv nws. Yog hais tias nws tshwm sim nyob rau hauv unavoidable xwm txheej, koj muaj peev xwm tiv tauj peb lub tuam txhab los hloov cov khoom sib xws, vim hais tias qhov zoo ntawm lub cev kev puas tsuaj ntawm cov hluav taws xob cua sov raj tsis tuaj yeem kho thiab tsuas yog hloov tau; Piv txwv li, txoj kab lossis kev sib koom ua ke yog tawg lossis xoob thiab rov txuas dua.