What does BTU stand for?
BTU stands for "Balkan Taekwondo Union"
How to abbreviate "Balkan Taekwondo Union"?
"Balkan Taekwondo Union" can be abbreviated as BTU
What is the meaning of BTU abbreviation?
The meaning of BTU abbreviation is "Balkan Taekwondo Union"
What does BTU mean?
BTU as abbreviation means "Balkan Taekwondo Union"
