Peb muab cov ntsiab muag ntau yam ntxiv nrog rau cov kev cai ua kom cov kev ua lag luam sib txawv, tab sis tsis yog txhua tus ntawm lawv yog nyob ntawm no. Yog tias koj tsis pom cov ntsiab muag sab xis rau koj cov ntawv thov, thov hu rau peb thiab peb cov kws tshaj lij lub ntsiab yuav pom koj cov kev tsim nyog tshaj plaws.