Perhaps you should try some spelling variations:
nhanh luong » nhanh chuong, nang luong, nhanh quang
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
dung cong » dung trong
luong va » dung va
cong san » cong tac
san tuan » van tuan, san luan, san quan
va dung » van dung, va duong, vat dung
tuan cu » tuan tu, quan cua, tuan thu

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 xanh) OR (chieu sang)) - nhanh luong va dung cong san tuan cu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) OR (chieu sang)) - nhanh luong va dung cong san tuan cu".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) OR (chieu sang)) - nhanh luong va dung cong san tuan cu*.