Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
cham xuc » cam xuc, chat xuc, cham soc
van hanh » ban hanh, van anh, van ban
vu cham » va cham, vu kham, tu cham
ky sang » ky dang, ky tang, duy sang
vai cua » dai cua, hai cua, lai cua
dai hoi » dai hoc, dai hai, dai moi
hieu vu » hieu va, hieu ve, hieu su
tu sac » tu sach, tu cac, tu san
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ((ky sang) or (ky nang)) dai hoi. hieu vu cham xuc ((van hanh) OR (van thanh)) vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ((ky sang) OR (ky nang)) dai hoi. hieu vu cham xuc ((van hanh) OR (van thanh)) vai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ((ky sang) or (ky nang)) dai hoi. hieu vu cham xuc ((van hanh) OR (van thanh)) vai cua te".
• Adding a wildcard symbol may retrieve word variants: tu sac ((ky sang) or (ky nang)) dai hoi. hieu vu cham xuc ((van hanh) OR (van thanh)) vai cua te*.