Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
cong thanh » dong thanh, cong trinh, cong tan
cong danh » cuong danh, cong dan, cong khanh
ho chieu » theo chieu, hoc thieu, doi chieu
toan ban » van ban
ha dong » hoat dong, van dong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh tung ((ha dong) or (qua song)) ((cong danh) or (cong thanh)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh tung ((ha dong) OR (qua song)) ((cong danh) OR (cong thanh)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh tung ((ha dong) or (qua song)) ((cong danh) or (cong thanh)) toan ban*.