Perhaps you should try some spelling variations:
chieu sang » chieu sach, hieu lang, nhieu tang
chieu xanh » chieu sach, chieu tinh, hieu manh
nhanh nang » nhanh lang, nhanh mang, nhanh quang
nang quan » ban quan, nang suat
quan cong » qua cong, luan cong, quan dong
cong cong » cong dong, trong cong, dung cong
cong dan » cong san, cong tan, huong dan
phan dau » phan tu, hang dau
phan cac » nhan cach, phan lap, phan van

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 sang) or (chieu xanh)) - nhanh nang quan cong cong dan ((phan dau) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (chieu xanh)) - nhanh nang quan cong cong dan ((phan dau) OR (phan cac)).
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (chieu xanh)) - nhanh nang quan cong cong dan ((phan dau) or (phan cac))*.