Perhaps you should try some spelling variations:
dinh viet » ninh viet, danh viet, trinh viet
cham xuc » cam xuc, chat xuc, cham soc
su triet » su tien, ve triet
van dinh » van minh, van dich, va dinh
xuc van » duc van, luc van, vuc van
sach ky » sach y, sach ty, sach kem
va cham » va chat, va tham
cao hoi » cau hoi, co hoi, cao hoc
su viet » so viet
sac ky » cac ky, sai ky

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