Perhaps you should try some spelling variations:
clieu tinh » chieu tinh, trieu tinh, kieu tinh
dong thanh » truong thanh
thanh toan » thanh hoa, thanh san, tinh toan
lieu tinh » trieu tinh, diep tinh, bien tinh
truong va » truong cao, truong dao, luong va
hang dong » hang nong, hang cong, hanh dong
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((lieu tinh) or (clieu tinh)) - thanh ((truong va) OR (truong dai)) hang dong thanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((lieu tinh) OR (clieu tinh)) - thanh ((truong va) OR (truong dai)) hang dong thanh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc ((lieu tinh) or (clieu tinh)) - thanh ((truong va) OR (truong dai)) hang dong thanh toan ban".
• Adding a wildcard symbol may retrieve word variants: doc ((lieu tinh) or (clieu tinh)) - thanh ((truong va) OR (truong dai)) hang dong thanh toan ban*.