Perhaps you should try some spelling variations:
thai cua » than cua, tai cuc, tri cua
van dinh » van minh, van dich, xuan dinh
chat xuc » chat huu, cam xuc, chao xu
van chat » cao chat
hieu van » hieu va, thien van, lieu va
tru nang » tra nang, tri nang, truc nano
va dinh » va kinh, va tinh, vu dinh
tu nang » tu nong, tu nano, tu lang
tu sach » thu sach, su sach, te sach

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ((tu nang) or (tru nang)) xa hoi. hieu van chat xuc ((va dinh) OR (van dinh)) thai cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((tu nang) OR (tru nang)) xa hoi. hieu van chat xuc ((va dinh) OR (van dinh)) thai cua vat.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ((tu nang) or (tru nang)) xa hoi. hieu van chat xuc ((va dinh) OR (van dinh)) thai cua vat".
• Adding a wildcard symbol may retrieve word variants: tu sach ((tu nang) or (tru nang)) xa hoi. hieu van chat xuc ((va dinh) OR (van dinh)) thai cua vat*.