I speak fluent English with Cantonese as my mother tongue;
for my mandarin, I had no problem in communicating with ppl in China PRC before;
I used to work for Japanese and I could speak some Japanese (~ lvl 3 to lvl 2).
Had experience in dealing with accountings, issue of purchase orders,
knew something upon logistics, might be helpful to trading firms, or most offices.
reason to seek P/T was that I would like to take full time for my studies. not sure if my qualifications suit you, but you can ask and we'll see how we may work well together.