Perhaps you should try some spelling variations:
thuat san » thuat toan, thuat song, thuat lanh
va trien » va truyen, va thiet, va tuyen
cao xuc » cam xuc, cao duc, cao suc
va vanh » va danh, va anh, va banh
va hanh » van hanh, va thanh, va danh
than va » thanh va, nhan va, toan va
san ky » sang ky, van ky, dan ky
va cao » va cac, va co, va dao
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat san ky nang x hoi. lieu va cao xuc ((((va vanh) or (va hanh))) or (va van)) than va trien~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat san ky nang x hoi. lieu va cao xuc ((((va vanh) OR (va hanh))) OR (va van)) than va trien.
• Adding a wildcard symbol may retrieve word variants: thuat san ky nang x hoi. lieu va cao xuc ((((va vanh) or (va hanh))) or (va van)) than va trien*.