I was looking for the shitest ambience on newgrounds for no real reason and that is why i am listening to this 0/5 piece. Ummmmmmm...... I'll try to write something decent in content. I take it that you are completely new to music technology composition and just figured out how to use basic mixing techniques? Um.. I don't have much to go by here but I suppose you have potential (if you want REAL shit, try listening to Soul March by me (my 1st song)). I can hear a full version of this in my head and it sounds alright. Are you using pentatonic scales cause u should if you want it asian sounding.
Now for the actual review.
The melody is ok, I guess, with some minor changes. But you should add a bassline in the same guitar like instrument to make it interesting. Add more instruments like strings or voices or flutes or whatever you want and definitely some percussion like asian style drums or gong or some shit. That is, if you want to make it a full song. I advise you to because right now I am sorry to say I think it has earnt its 0. If you do, be sure to have plenty of variation in your parts and sections. And give it emotion.
Anyway those were suggestions. Hope they were helpful.