Perhaps you should try some spelling variations:
van tuan » van quan, van ban, anh tuan
hieu ve » hieu va, hieu van
cac tuc » cac toc, cac tu, cac tac
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, lai cua, bai cua
hai cua » thai cua, dai cua, hoi cua
tu can » tu ban, tu cac, thu canh
can ky » van ky, dan ky, ban ky
ve cac » va cac, vien cac
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: tu can ky nang x hoi. hieu ve cac tuc ((va hanh) or (van tuan)) ((vai cua) or (hai cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu can ky nang x hoi. hieu ve cac tuc ((va hanh) OR (van tuan)) ((vai cua) OR (hai cua)) tre.
• Adding a wildcard symbol may retrieve word variants: tu can ky nang x hoi. hieu ve cac tuc ((va hanh) or (van tuan)) ((vai cua) or (hai cua)) tre*.