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
danh vi » dinh vi, danh di, danh va
luu tre » luu tru, cuu tre, luy tre
te sai » te tai, te bai, te lai
sai ky » sac ky
xuc va » duc va, tuc va, luc va

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