Grammar:
Beginner level: 15/20 câu ->failed
Intermediate level: 16/20 câu ->passed (bó tay với mình, kiến thức bị rỗng nhiều quá)
Advance 13/20 ->failed
Listening
Beginner level: 4/5 ->passed
Intermediate: 3/5 ->failed
Reading
Beginner level: 5/5->passed
Intermediate level: 2/5 ->failed
Advanced lvl: 0/5 ->failed
