Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh trinh » canh tranh, hanh trinh, canh tinh
doi chieu » doc hieu, doi chi, ho chieu
voi nhung » gioi nhung, thi nhung, voi hang
ve nhung » tu nhung
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - canh trinh ((((voi nhung) OR (ve nhung))) or (va nhung)) cong dan phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - canh trinh ((((voi nhung) OR (ve nhung))) OR (va nhung)) cong dan phan dau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - canh trinh ((((voi nhung) OR (ve nhung))) or (va nhung)) cong dan phan dau".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh trinh ((((voi nhung) OR (ve nhung))) or (va nhung)) cong dan phan dau*.