Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
hien hanh » dieu hanh
luan nang » luan van, van nang, luan san
van thanh » ban thanh, van tuan
thanh lap » thanh san, phan lap, thanh hai
thi hien » thi lien, thi huyen, thi hue
luan han » luan hoan, luan phan, luan van
cong van » cong vang, cong san, song van

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: thi hien hanh - nhanh lang ((luan han) or (luan nang)) cong van thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thi hien hanh - nhanh lang ((luan han) OR (luan nang)) cong van thanh lap.
• Adding a wildcard symbol may retrieve word variants: thi hien hanh - nhanh lang ((luan han) or (luan nang)) cong van thanh lap*.