Perhaps you should try some spelling variations:
tranh thai » trang thai, tran thi, tinh thai
doi chieu » doc hieu, doi chi, ho chieu
hoc thieu » toc thieu, hoc hien
thai hong » thai hoang, thi hong, thai cong
hong cong » thong cong, hoang cong, chong cong
cong tam » cong tac, cong tan, cong nam
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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 (hoc thieu)) xanh - canh tranh thai hong cong tam ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (hoc thieu)) xanh - canh tranh thai hong cong tam ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (hoc thieu)) xanh - canh tranh thai hong cong tam ((toan cau) or (toan tap))*.