Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
hoc thieu » hoc hien
truong va » truong dai, truong cao, truong dao
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
toan cau » toan cao, toan ban, toan tap
va dung » van dung, va duong, vat dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) or (toc thieu)) xanh - thanh truong va dung ((cong tan) OR (cong san)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) xanh - thanh truong va dung ((cong tan) OR (cong san)) toan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) or (toc thieu)) xanh - thanh truong va dung ((cong tan) OR (cong san)) toan cau*".