90-30

Raws li ib qho ntawm cov coj 90-30 tuam ntxhab thiab cov muag khoom, peb sov siab txais tos koj yuav luv nqi 90-30 los ntawm peb lub hoobkas. Tag nrho peb cov khoom yog nrog cov khoom zoo thiab cov nqi sib tw.