Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
hang cong » dang cong, hang nong, thanh cong
bang cong » dang cong, bang song, dung cong
trinh va » trinh van, trinh vat, trinh ve
bi tinh » vi tinh
san tay » ban tay, dan tay, han tay
tay cao » tao cao, tay co, toan cao
ho bi » ho ba, so bi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho bi tinh - canh trinh va ((hang cong) or (bang cong)) san tay cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho bi tinh - canh trinh va ((hang cong) OR (bang cong)) san tay cao.
• Adding a wildcard symbol may retrieve word variants: ho bi tinh - canh trinh va ((hang cong) or (bang cong)) san tay cao*.