Hi secret901, please translate the following:

iguazu-ga co  duoc khoe khong? khi hau  tot nen cay coi trong vuon
iguazu-ga dnag dam choi nay loc phai khong? uoc gi Mai duoc o gan se 
den cham vuon cung iguazu-ga cho vui, tuoi gia co duoc manh vuon vao
ra hit tho khong khi trong lanh tot lam iguazu-ga a.
Mai vai dong tham iguazu-ga, chuc iguazu-ga khoe nhe.
iguazu-ga co hinh moi goi cho Mai  xem 1 tam nhe, cam on iguazu-ga nhieu.

Hi again iguazu-ga,

Below is the translation.
--------------------------------English translation----------------------------
How are you? I bet the good climate allowed the plants in your garden
to grow really great, right?  I wish I'm nearby to visit your garden. 
It's great to have a garden of your own to breathe in the fresh air
when you're old.

Just writing to see how you're doing.  I wish you good health.

If you have new photos please send me one.  Thanks a lot.
--------------------------------Translation ends-------------------------------

secret901-ga