Title
on the Qualifications and Criteria for Designation of Language Proficiency Assessment Personnel for Radio Communication of Personnel B.E. 2562 (2019)
Department
Legal Department and Training Organisation and Personnel Department
Authority
Clause 5 (4) of the Rule of the Civil Aviation Authority of Thailand on the Approval
of Language Proficiency Testing Center B.E. 2561
Laws & Regulations Categories
Regulation-2 of Civil Aviation Authority of Thailand, New Laws and Regulations
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