Perhaps you should try some spelling variations:
nang cau » nang cao, hang cau, nang dau
hieu van » hieu va, thien van, lieu va
van cam » van nam, van lam, van cau
va danh » va dinh, va dan, va hanh
danh vi » hanh vi, dinh vi, danh di
luu tre » luu tru, cuu tre, luy tre
te sai » te bai, te lai, te hai
xuc va » duc va, tuc va, luc va
vi luu » vi lua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te sai) OR (te tai)) ky nang cau hoi. hieu van cam xuc va danh vi luu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sai) OR (te tai)) ky nang cau hoi. hieu van cam xuc va danh vi luu tre".
• Adding a wildcard symbol may retrieve word variants: ((te sai) OR (te tai)) ky nang cau hoi. hieu van cam xuc va danh vi luu tre*.