Perhaps you should try some spelling variations:
thieu danh » thien danh, tieu danh, chieu xanh
van thang » van thanh, van khang, van hang
lang cong » dang cong, hang cong, lang dong
bang cong » dang cong, bang song, hang cong
ban than » ban thanh, van thanh, ban hang
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: toc thieu danh - luan van thang ((lang cong) or (bang cong)) ban than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu danh - luan van thang ((lang cong) OR (bang cong)) ban than cap*.