What does PTT stand for?
PTT stands for "Postal and Telecommunication"
How to abbreviate "Postal and Telecommunication"?
"Postal and Telecommunication" can be abbreviated as PTT
What is the meaning of PTT abbreviation?
The meaning of PTT abbreviation is "Postal and Telecommunication"
What does PTT mean?
PTT as abbreviation means "Postal and Telecommunication"
