Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
toc sach » hoc sach, doc sach, thuoc sach
chat xuc » chat huu, cam xuc, chao xu
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
cac xuc » cam xuc, cac nuoc, cac cuoc
va hanh » van hanh, va thanh, va danh
y nang » ky nang, ly nang, v nang
cua tu » cua tuc, cua su, cua cu

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. hieu va ((cac xuc) OR (chat xuc)) va hanh vi ((cua triet) or (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sach y nang xa hoi. hieu va ((cac xuc) OR (chat xuc)) va hanh vi ((cua triet) OR (cua tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc sach y nang xa hoi. hieu va ((cac xuc) OR (chat xuc)) va hanh vi ((cua triet) or (cua tu))".
• Adding a wildcard symbol may retrieve word variants: toc sach y nang xa hoi. hieu va ((cac xuc) OR (chat xuc)) va hanh vi ((cua triet) or (cua tu))*.