Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
dan thuc » dan toc, am thuc
dinh dai » dinh dat, sinh dai, dinh dao
su sach » so sach, vu sach
nang xa » nang x, lang xa, nang ma
hieu vu » hieu va, hieu ve, hieu su
thuc va » thuc vat, thuc dan, thuc day
va dinh » van dinh, va kinh, va tinh
y nang » ky nang, ly nang, v nang
vu dan » vu dang, va dan, cu dan

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 vu dan thuc va dinh dai cua triet~.
• Adding a wildcard symbol may retrieve word variants: su sach y nang xa hoi. hieu vu dan thuc va dinh dai cua triet*.