Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
huong manh » duong manh, hung manh, luong manh
duong minh » duong manh, truong minh, thong minh
theo lieu » theo tieu, theo chieu, theo yeu
lieu tinh » trieu tinh, diep tinh, bien tinh
trinh cua » tinh cua, trinh luat, trinh quan
toan tap » toan ban
cua dan » cua dang, cua ban, ca dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo lieu tinh - canh trinh cua dan ((huong manh) or (duong minh)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo lieu tinh - canh trinh cua dan ((huong manh) OR (duong minh)) toan tap.
• Adding a wildcard symbol may retrieve word variants: theo lieu tinh - canh trinh cua dan ((huong manh) or (duong minh)) toan tap*.