[AEON]Japanese Big retailer starts new mobile service | Japan

AEON is one of the biggest retailer in Japan.They start new reasonable mobile service.

[OCN]Fast and reasonable SIM CARD in Japan | Japan

It's extremely reasonable...I surprised.This services from OCN.

[Gold rush]SIM CARD businesses are surging in Japan | Japan

In Japan,Mobile phone cost is very high and there was no answer to solve the problem.But the market  is changing at high speed.

How do you use SIM card in Vietnam? | Vietnam

I had experience living in Vietnam.Are you interested in stay there and connect internet by your mobile?I introduce good information for you.