Perhaps you should try some spelling variations:
thong minh » thong tin, hoang minh
trong vinh » trong kinh, trong sinh, trong linh
bien tinh » bi tinh, yen tinh, diep tinh
canh manh » lanh manh, canh tranh, cach mang
cua nhung » va nhung
manh cua » doanh cua, ban cua
toan cao » toan ban
toan tap » toan ban
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 manh cua nhung ((thong minh) or (trong vinh)) ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho bien tinh - canh manh cua nhung ((thong minh) OR (trong vinh)) ((toan cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho bien tinh - canh manh cua nhung ((thong minh) or (trong vinh)) ((toan cao) or (toan tap))*.