I spent quite some time to write up this one, in the hope that someone may find it useful :
https://steemit.com/chainbb-general/@guyverckw/getting-pre-paid-data-sim-card-for-your-japan-trip-bmobile-2017612t114032475z
Here are 2 about Cantonese, for those who like Chinese :
https://steemit.com/chainbb-general/@guyverckw/don-t-do-it-or-don-t-be-so-stupid-2017611t04343722z
Really great work, really glad you honored us to share it with our pages. I am about to post this for you right now. Hope that helps. I just followed you as well.