Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
nhanh dong » hanh dong, nhanh chong, anh dong
cho tuong » cho truong, cho thuong, cho huong
cho trong » cho truong, choi trong, chon trong
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van 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: theo ((chieu xanh) OR (chieu tinh)) - nhanh dong ((cho tuong) or (cho trong)) cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu tinh)) - nhanh dong ((cho tuong) OR (cho trong)) cong tan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) OR (chieu tinh)) - nhanh dong ((cho tuong) or (cho trong)) cong tan toan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) OR (chieu tinh)) - nhanh dong ((cho tuong) or (cho trong)) cong tan toan cau*.