Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh trinh » canh tranh, hanh trinh, canh tinh
nhung cong » dung cong, thong cong, nhung don
hang cong » dang cong, hang nong, bang cong
doan phan » doanh phan, toan phan, doanh nhan
ho chieu » theo chieu, hoc thieu, doi chieu
trinh va » trinh van, trinh vat, trinh ve
dan phan » dan chan, van phan, dam phan

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 - canh trinh va ((nhung cong) or (hang cong)) ((doan phan) OR (dan phan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh trinh va ((nhung cong) OR (hang cong)) ((doan phan) OR (dan phan)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - canh trinh va ((nhung cong) or (hang cong)) ((doan phan) OR (dan phan)) cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh trinh va ((nhung cong) or (hang cong)) ((doan phan) OR (dan phan)) cau*.