Q. Puas yog chav kawm 100% online? Nws puas xav tau cov chav kawm offline thiab?
Cov chav kawm hauv qab no yog tag nrho online, thiab yog li tsis tas yuav muaj kev sib tham hauv chav kawm lub cev. Cov lus qhuab qhia thiab kev ua haujlwm tuaj yeem nkag mus tau txhua lub sijhawm thiab nyob qhov twg los ntawm lub vev xaib ntse lossis lub xov tooj ntawm tes.