Perhaps you should try some spelling variations:
nhanh thang » nhanh thanh, nhanh quang, hanh trang
hien hanh » dieu hanh
thi hien » thi lien, thi huyen, thi hue
luan han » luan hoan, luan phan, luan san
cong van » cong vang, cong san, song van
van phan » van phong, van thanh, luan phan
phan lap » phan dau

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 thang ((luan han) or (luan van)) cong van phan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thi hien hanh - nhanh thang ((luan han) OR (luan van)) cong van phan lap.
• Adding a wildcard symbol may retrieve word variants: thi hien hanh - nhanh thang ((luan han) or (luan van)) cong van phan lap*.