55% Tso Koj Daim Ntawv Txiav Txim
Lwm cov lej them nyiaj hauv cheeb tsam suav nrog 500, 521, 522, 533, 544, 566, 577, 588, thiab 622. Txawm hais tias lawv pom kev siv tsawg dua tam sim no, qee qhov tseem siv rau dial-up modem nkag lossis kev ruaj ntseg systems. Cov lej 600 thiab 700 tau tshwj tseg rau cov kev pabcuam tshwj xeeb hauv kev sib txuas lus thiab tau txais kev siv tsawg.
Txais Qhov Code