Perhaps you should try some spelling variations:
thuong tham » tuong tham, thuong pham, thuong thay
dung thuong » dung trong, hang thuong, cong thuong
thanh luan » tranh luan, thanh xuan, thanh tuan
tham than » tam than, tham tham, pham thanh
ho chieu » theo chieu, hoc thieu, mot chieu
van dung » van dong, xay dung, tin dung
than van » thanh van, tran van, phan van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (toc thieu)) sang - thanh luan van dung thuong tham than van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (toc thieu)) sang - thanh luan van dung thuong tham than van.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (toc thieu)) sang - thanh luan van dung thuong tham than van*.