Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
nhung cong » dung cong, thong cong, hang cong
nhan dong » nhanh dong, nhan dang, phan dong
cua nhung » va nhung
dong cua » dung cua, cong cua, huong cua
cong san » cong tac
than tai » thanh tai, toan tai, nhan tai
han tai » hang tai, nhan tai, van tai

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) OR (chieu sang)) - nhan dong cua nhung cong san ((than tai) or (han tai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sang)) - nhan dong cua nhung cong san ((than tai) OR (han tai)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) OR (chieu sang)) - nhan dong cua nhung cong san ((than tai) or (han tai))".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) OR (chieu sang)) - nhan dong cua nhung cong san ((than tai) or (han tai))*.