KTN chuyên ban Công nghệ Ô Tô 

/images/files/K%E1%BB%B8%20THU%E1%BA%ACT%20NHI%E1%BB%86T%20B%C3%8AN%20OTO.zip

Bơm quạt máy nén CĐNL21A-B-C

/images/files/DE%20THI%20BQMN%20CD2021ABC.rar 

môn Lò hơi công nghiệp CĐNL21A-B-C

/images/files/L%C3%92%20H%C6%A0I%20C%C3%94NG%20NGHI%E1%BB%86P.zip

Môn KTL hệ CĐN KTML21A-B-C 

/images/files/KTLCDNKTML21.zip

Công nghệ sấy - Cơ lưu chất 

/images/files/CNS%20-%20CLC.zip

Môn VLNL 

/images/files/VATLIEUNHIETLANH.zip

môn KTL CĐNL21 

/images/files/KTLC%C4%90NL21.zip