How I "decode" Thai Language during Traveling

This is the advert board that I didn't manage to send it to Tyma immediately. Thank you my silly brain for not purchasing a SIM card at the first place. I could have save THB 30 if I reload THB 300 in one shot, even though it's not that much money but still, it's a money. #verykedekut

However, when I look onto this advertisement again, I thought there must be some terms and condition with it, since there's this "KBank" words on top of this advertisement. With so much time I'd during CNY, I went up google it to find out if there's any explanation for this advert. To my surprise, I found it at the BTS's official page: http://www.bts.co.th/customer/en/07-news_event.aspx?cat=2 with the translation of "Reward PLUS Privileges for K-Mobile Banking PLUS or K-Cyber get discount at BTS 30 Baht on Tuesday - Friday" on this advert!

Okay, at least it makes my heart feels better. XD

What about you? How do you handle those Thai languages during your trip to Thailand?