Meaning of CCHN | Babel Free
/[t͡ɕɨŋ˧˦ t͡ɕi˧˩ hajŋ̟˨˩ ŋe˨˩]/Định nghĩa
initialism of chứng chỉ hành nghề (“practicing certificate”)
abbreviation, alt-of, initialism
Cấp độ CEFR
B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
This word is part of the CEFR B1 vocabulary — intermediate level.