Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thanh tra » thanh toan
thanh hoa » thanh pho
tran dung » tran dang, tran hung, trung dung
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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 xanh - ((thanh tra) OR (thanh hoa)) ((tran dung) or (tran quang)) cong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - ((thanh tra) OR (thanh hoa)) ((tran dung) OR (tran quang)) cong dan than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu xanh - ((thanh tra) OR (thanh hoa)) ((tran dung) or (tran quang)) cong dan than cau".
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - ((thanh tra) OR (thanh hoa)) ((tran dung) or (tran quang)) cong dan than cau*.