Peb tau xa nws mus rau peb cov neeg siv khoom txaus siab, uas ua rau muaj kev koom tes ntxiv thiab zoo dua.
Yog xav paub ntxiv txog cov khoom no, thov tham nrog peb cov kws tshaj lij.
Peb zoo siab tshaj tawm tias peb tau nthuav peb cov khoom lag luam nrog Aramid Ripcord.
Xa kev nug