Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
bien tinh » bi tinh, yen tinh, diep tinh
dang cong » dung cong
trinh va » trinh van, trinh vat, trinh ve
ho bien » pho bien, hoa bien, so bien
va dang » van dang, va nang, va lang
san tay » ban tay, han tay, van tay
dan tay » ban tay, dao tay, gian tay

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho bien tinh - canh trinh va dang cong ((san tay) OR (dan tay)) cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho bien tinh - canh trinh va dang cong ((san tay) OR (dan tay)) cao".
• Adding a wildcard symbol may retrieve word variants: ho bien tinh - canh trinh va dang cong ((san tay) OR (dan tay)) cao*.