I realize that the English language isn’t the first language of Thailand, but four letter words shouldn’t be a problem. The truck in this photo was parked on Pattaya Third Road, the owner is obviously very fashion conscious and felt he should share his taste in fashion with the rest of the World. Why else would anyone write f_ck on the side of their truck.
I quite agree, that’s a word I use a lot while I’m driving round Pattaya.