mah means mother. i think "tswoh" is "ce suo", it means toilet.

"mah" can be various words from "mother" to "horse"... a few examples: 妈 ma1 = mother 麻 ma2 = hemp 马 ma3 = horse 骂 ma4 = insult 吗 ma = interrogative particle "tswoh", I'm guessing that you mean pinyin "cuo". 错 cuo4 = wrong ex: 不错！bu2 cuo4 "not bad!"

Hi sal,these words seem like nonsense, it would be better if you type pinyin for us.