Perhaps you should try some spelling variations:
nhien cam » nghiep cam, nhien dai, nhien va
khanh van » thanh van, khanh vinh, hanh va
va khanh » van khanh, va thanh, vu khanh
su triet » su viet, ve triet
te sach » toc sach
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
su tien » su kien, su hien, tu tieng
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 sach ky nang xa hoi. thien nhien cam xuc va khanh van ((su triet) or (su tien))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky nang xa hoi. thien nhien cam xuc va khanh van ((su triet) OR (su tien)).
• Adding a wildcard symbol may retrieve word variants: te sach ky nang xa hoi. thien nhien cam xuc va khanh van ((su triet) or (su tien))*.