What does GDTB stand for?
GDTB stands for "Giang Doan Thuy Bo"
How to abbreviate "Giang Doan Thuy Bo"?
"Giang Doan Thuy Bo" can be abbreviated as GDTB
What is the meaning of GDTB abbreviation?
The meaning of GDTB abbreviation is "Giang Doan Thuy Bo"
What does GDTB mean?
GDTB as abbreviation means "Giang Doan Thuy Bo"
