Perhaps you should try some spelling variations:
thanh tung » thanh cong
doi chieu » doc hieu, doi chi, ho chieu
theo chu » theo chieu, cho chu, chao chu
tung dap » tung dan, trung dai, tuong dan
dap dung » ap dung, dan dung, dap ung
dong san » dong bang, dong von, dong ha
cong san » cong tac
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (theo chu)) sang - thanh tung dap dung ((dong san) or (cong san)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (theo chu)) sang - thanh tung dap dung ((dong san) OR (cong san)) toan cau.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (theo chu)) sang - thanh tung dap dung ((dong san) or (cong san)) toan cau*.