Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
nhung cong » dung cong, thong cong, hang cong
trinh van » trinh han, trinh quan, trinh toan
van nhung » van nhuong, va nhung, van hung
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan
phan dau » phan tu, hang dau
cho chu » cho thue

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