Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
trinh quan » tinh quang, trinh luat, trinh han
quan chong » quen chong, quang cuong, quang thong
duong manh » duong van
tieu xanh » tieu danh, chieu xanh, dieu hanh
cong manh » cong danh, cong thanh, hoang manh
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - canh trinh quan chong ((cong manh) or (duong manh)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - canh trinh quan chong ((cong manh) OR (duong manh)) toan cao*.