What does OSTA stand for?
OSTA stands for "Occupational Skill Testing Authority (China)"
How to abbreviate "Occupational Skill Testing Authority (China)"?
"Occupational Skill Testing Authority (China)" can be abbreviated as OSTA
What is the meaning of OSTA abbreviation?
The meaning of OSTA abbreviation is "Occupational Skill Testing Authority (China)"
What does OSTA mean?
OSTA as abbreviation means "Occupational Skill Testing Authority (China)"
