Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
su sach » so sach, vu sach
nang xa » nang x, lang xa, nang ma
cac xuc » cac nuoc, chat xuc, cac cuoc
va dinh » van dinh, va kinh, va tinh
dinh te » kinh te, dich te, dinh ve
y nang » ky nang, ly nang, v nang
te cua » tue cua, le cua, de cua
cua te » cua tu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: su sach y nang xa hoi. hieu van ((cac xuc) OR (cam xuc)) va dinh te cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y nang xa hoi. hieu van ((cac xuc) OR (cam xuc)) va dinh te cua te".
• Adding a wildcard symbol may retrieve word variants: su sach y nang xa hoi. hieu van ((cac xuc) OR (cam xuc)) va dinh te cua te*.