Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
canh trinh » canh tranh, hanh trinh, canh tinh
bien tinh » bi tinh, yen tinh, diep tinh
nhung don » nhung van, nhung bo
vang toan » van toan, quang toan, vang trang
dang toan » dang tran, dan toan, dung toan
trinh va » trinh van, trinh vat, trinh ve
ho bien » pho bien, hoa bien, so bien

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 ((nhung don) or (thong cong)) ((vang toan) or (dang toan)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho bien tinh - canh trinh va ((nhung don) OR (thong cong)) ((vang toan) OR (dang toan)) ban.
• Adding a wildcard symbol may retrieve word variants: ho bien tinh - canh trinh va ((nhung don) or (thong cong)) ((vang toan) or (dang toan)) ban*.