Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
truong cao » truong dai
hang cong » hang nong, bang cong, thanh cong
dang cong » dung cong
toan cau » toan cao, toan ban, toan tap
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: theo chieu sach - thanh truong cao ((hang cong) or (dang cong)) dan ((toan cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - thanh truong cao ((hang cong) OR (dang cong)) dan ((toan cau) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - thanh truong cao ((hang cong) or (dang cong)) dan ((toan cau) or (than cap))*.