Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh dung » thanh duong, thanh tung, thanh hung
hieu lang » chieu sang, hieu quang, nhieu tang
phan cong » thanh cong
cong danh » cuong danh, cong dan, cong thanh
cho phan » co phan, hoc phan, hoa phan
danh van » doanh van, dang van, dinh van

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((hieu lang) OR (chieu xanh)) - thanh dung cho phan cong danh van ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((hieu lang) OR (chieu xanh)) - thanh dung cho phan cong danh van ban".
• Adding a wildcard symbol may retrieve word variants: doi ((hieu lang) OR (chieu xanh)) - thanh dung cho phan cong danh van ban*.