[speaker001:] Hong, I really need to call back to the UK but I can 't afford to pay for the roaming charges.
[speaker002:] Well, why don 't you use a local SIM card?
[speaker001:] Can I do that?
[speaker002:] Yes. Just go to the convenience store and ask for a SIM card. Then insert it into your phone.
[speaker001:] I see. How much will that cost?
[speaker002:] Well it 's 100 RIB for the SIM card then it will cost you about 10 RIB per minute to call the UK.
[speaker001:] Wow, that is cheap. Thank you very much.