My first vocal composing

This is my first time with vocal compose.. give me some advice and comment pls ~ Thanh you 

Very lovely, one main thing I noticed though, is that that high voice part, is quite high, and it'd require fairly well talented people sing those high notes without sounding off. Also so is the flautist's part, to play that high for the amount of time you have, would be very difficult and exhausting for the flute player.

Besides the words being only on the bottom of the page rather than under each voice part, I would say this is a well done piece.

I really really want to say thank you to you because of the lovely piece of music that you made for Akira.. It's so great <3