Perhaps you should try some spelling variations:
nhien cam » nghiep cam, nhien dai, nhien va
su triet » su viet, ve triet
te sach » toc sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
hanh va » hang va, hanh vi
su tien » su kien, su hien, tu tieng
xuc va » duc va, luc va, xac va
tuc va » thuc va, truc va, tuc xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty nang xa hoi. thien nhien cam ((xuc va) or (tuc va)) hanh va ((su triet) or (su tien))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang xa hoi. thien nhien cam ((xuc va) OR (tuc va)) hanh va ((su triet) OR (su tien)).
• Adding a wildcard symbol may retrieve word variants: te sach ty nang xa hoi. thien nhien cam ((xuc va) or (tuc va)) hanh va ((su triet) or (su tien))*.