If you are not a political supporter then do you refrain from wearing Red or Yellow Shirts these days? 

If you are expat, then do you also refrain from wearing Red or Yellow shirts in Bangkok?  

For the most part, yes. I'm conscious of the colors that I wear, and have a couple yellow and red shirts at the bottom of my shirt pile.

i wear them w pride cause it makes thai people laugh.

now u cant even wear black

you can wear a shirt at the front is red and back is yellow , thats cool

I wonder how Ronald McDonald feels.

Based on his wai, Ronald seem polite enough.

not a problem to me. my bra is yellow and g-string is red.

I don't care for red or yellow shirt anyway.

I look **** in both those colours anyway.... but now my usual black is becoming risky. hmm....

Remember that just about every Thai wore yellow before the PAD problems. Now you barely see any wearing yellow.