Kub Transmitter

Nrog kev paub ntau ntxiv, peb yog ib qho ntawm cov kws tshaj lij kev tshaj lij kub transmitter lwm tus neeg nyob hauv Suav teb. Thov koj xav tias dawb mus yuav zoo kub transmitter hauv Tshuag ntawm no thiab tau txais cov lus hais los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi qis yog muaj.