Key: Anagram

Down by the river you will find man hind egg, let him know that head gun I is looking for him and needs the number to call rude I it and ham mint.

Key 2: Phap danh and Anagrams

Hey,

I don't know what to make of the sentence, but an anagram of 'ham mint' is 'tam minh'. Anymore clues Fiona?

The mat thu tells you who you need to find and whose telephone numbers you need to continue on with the game...

Ham mint is Tam Minh - you're on the right track.

oh, gotcha!

Down by the river you will find nghiem dang, let him know that dieu hang is looking for him and needs the number to call dieu tri and tam minh/minh tam.

Cool, I guess I can be 'uni head' until someone thinks of a better one for me, hehe.