Perhaps you should try some spelling variations:
tinh viec » tinh viet, dinh viec, sinh viec
hieu van » hieu va, thien van, lieu va
cua viet » ca viet, hoa viet, cua vat
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
nam xuc » cam xuc, nam xua, nam thuc
xuc may » xuc hay, truc may, phuc may
tu sac » tu sach, tu san, tu bac

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) or (tu cac)) ky tang xa hoi. hieu van nam xuc may tinh viec cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu cac)) ky tang xa hoi. hieu van nam xuc may tinh viec cua viet.
• Adding a wildcard symbol may retrieve word variants: ((tu sac) or (tu cac)) ky tang xa hoi. hieu van nam xuc may tinh viec cua viet*.