Perhaps you should try some spelling variations:
phuong lan » phuong la, thuong lan, phuong linh
van phuong » van phong, va phuong, van chuong
thue nghe » thue nghi, thai nghe, khoe nghe
nghe lang » nghe thang, nghe dan, nghe san
nang luan » tang luan, hang luan, nang quan
thanh bac » nhanh bac, thanh bai, thanh san
anh nang » ganh nang, anh bang, anh dang
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: thue nghe lang - anh nang luan van phuong lan ((than cap) or (thanh bac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thue nghe lang - anh nang luan van phuong lan ((than cap) OR (thanh bac))*.