Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
toc sach » hoc sach, doc sach, thuoc sach
dinh cac » tinh cach, dinh chuc, dinh chau
nang xa » nang x, lang xa, nang ma
cac xuc » cam xuc, cac nuoc, chat xuc
va dinh » van dinh, va kinh, va tinh
cua tre » cua te, dua tren, cua thep
cuu tre » cau tren, cau treo
y nang » ky nang, ly nang, v nang
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: toc sach y nang xa hoi. lieu va cac xuc va dinh cac ((((cua tre) or (cuu tre))) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sach y nang xa hoi. lieu va cac xuc va dinh cac ((((cua tre) OR (cuu tre))) OR (cua triet)).
• Adding a wildcard symbol may retrieve word variants: toc sach y nang xa hoi. lieu va cac xuc va dinh cac ((((cua tre) or (cuu tre))) or (cua triet))*.