Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
trinh quan » tinh quang, trinh luat, trinh han
quan nhung » qua nhung, cua nhung, luan chung
lieu tinh » trieu tinh, diep tinh, bien tinh
cuong do » cuong vo, huong doi, duong dao
ho lieu » so lieu, co lieu, ho kieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho lieu tinh - canh trinh quan nhung ((trong doi) or (cuong do)) van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - canh trinh quan nhung ((trong doi) OR (cuong do)) van ban.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - canh trinh quan nhung ((trong doi) or (cuong do)) van ban*.