Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
hieu nganh » vien nganh, hiem ngan, nghiep nganh
trinh cham » trinh chat, trinh chao, trinh han
hieu manh » chieu xanh, dieu hanh, hien hanh
cham hung » cam hung, chau hung, ham hung
hung cong » nhung cong, hung cuong, phung cong
thanh chu » thanh chau, thanh cha, thanh thu
hanh cham » thanh cham, thanh pham, khanh pham
cong van » cong vang, cong san, song van

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((hieu nganh) OR (hieu manh)) - canh trinh cham hung cong van ((thanh chu) or (hanh cham))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((hieu nganh) OR (hieu manh)) - canh trinh cham hung cong van ((thanh chu) OR (hanh cham))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((hieu nganh) OR (hieu manh)) - canh trinh cham hung cong van ((thanh chu) or (hanh cham))*".