Perhaps you should try some spelling variations:
ninh viet » sinh vien, anh viet
cham xuc » cam xuc, chat xuc, cham soc
van ninh » van minh, van dinh, van binh
su triet » su tien, ve triet
te sach » toc sach
sach ky » sac ky, sach y, sach ty
cao hoi » cau hoi, co hoi, cao hoc
va cham » va chat, va tham
xuc van » duc van, luc van, vuc van
su viet » so viet

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 cao hoi. lieu va cham xuc van ninh viet ((su triet) or (su viet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky nang cao hoi. lieu va cham xuc van ninh viet ((su triet) OR (su viet)).
• Adding a wildcard symbol may retrieve word variants: te sach ky nang cao hoi. lieu va cham xuc van ninh viet ((su triet) or (su viet))*.