Perhaps you should try some spelling variations:
thieu lang » hieu lang, thieu khang, thieu quang
doanh van » doan van, doanh va, doanh ban
van quang » van quan, tran quang, van tuan
hang cong » dang cong, hang nong, bang cong
ban than » ban thanh, van thanh, ban hang
than bac » thanh bac, phan bac, thanh bai

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 lang - doanh van quang ((phung van) OR (hang cong)) ban than bac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu lang - doanh van quang ((phung van) OR (hang cong)) ban than bac".
• Adding a wildcard symbol may retrieve word variants: toc thieu lang - doanh van quang ((phung van) OR (hang cong)) ban than bac*.