Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
hanh dung » thanh dung, anh dung, hanh dong
chu xanh » chu manh, chua xang, chuc danh
cong san » cong tac
san than » sang than, san thanh, ban than
than tap » toan tap, han tap, phan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: cua ((chu xanh) OR (chieu xanh)) - hanh dung va nhung cong san than tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cua ((chu xanh) OR (chieu xanh)) - hanh dung va nhung cong san than tap".
• Adding a wildcard symbol may retrieve word variants: cua ((chu xanh) OR (chieu xanh)) - hanh dung va nhung cong san than tap*.