Perhaps you should try some spelling variations:
thi chien » thi hien, thi thien, thien chien
cong cong » cong dong, trong cong, dung cong
thi hieu » thi chieu, thi hien, thi dieu
theo chu » theo chieu, cho chu, chao chu
anh tang » anh bang, anh dang, anh nang
tang cua » mang cua, hang cua, tang luan
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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: ((((thi hieu) or (thi chien))) or (theo chu)) sang - anh tang cua cong cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((thi hieu) OR (thi chien))) OR (theo chu)) sang - anh tang cua cong cong dan toan cau.
• Adding a wildcard symbol may retrieve word variants: ((((thi hieu) or (thi chien))) or (theo chu)) sang - anh tang cua cong cong dan toan cau*.