Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, kieu tinh
dang quang » dung quang, nang quan, dang hung
quang dung » quang trung, ung dung, cuong dung
chau tinh » cuu tinh, ha tinh, cua tinh
hanh dang » hanh dong, anh dang, hanh dung
dung cong » dung trong
cong van » cong vang, cong san, song van
toan cau » toan cao, toan ban, toan tap
tan cau » van cau, tan ca, tao cau

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 tinh) or (chau tinh)) - hanh dang quang dung cong van ((tan cau) OR (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu tinh) OR (chau tinh)) - hanh dang quang dung cong van ((tan cau) OR (toan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu tinh) or (chau tinh)) - hanh dang quang dung cong van ((tan cau) OR (toan cau))".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu tinh) or (chau tinh)) - hanh dang quang dung cong van ((tan cau) OR (toan cau))*.