Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
toc sach » hoc sach, doc sach, thuoc sach
dinh dat » dinh ket, dinh van, dinh lam
nang xa » nang x, lang xa, nang ma
va cham » va chat, va tham
truc va » thuc va, thuc vat, trung va
dat cua » dai cua, day cua, mat cua
y nang » ky nang, ly nang, v nang
tuc va » thuc va, tuc xa, duc 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 cham ((tuc va) OR (truc va)) dinh dat cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc sach y nang xa hoi. lieu va cham ((tuc va) OR (truc va)) dinh dat cua triet".
• Adding a wildcard symbol may retrieve word variants: toc sach y nang xa hoi. lieu va cham ((tuc va) OR (truc va)) dinh dat cua triet*.