Perhaps you should try some spelling variations:
toc sach » hoc sach, doc sach, thuoc sach
cham xuc » cam xuc, chat xuc, cham soc
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
va hanh » van hanh, va thanh, va danh
y nang » ky nang, ly nang, v nang
xuc va » duc va, tuc va, luc va
de cua » le cua, te cua, dieu cua

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 ve cham xuc va hanh ((((de cua) or (dai cua))) or (hoi chuc)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sach y nang xa hoi. hieu ve cham xuc va hanh ((((de cua) OR (dai cua))) OR (hoi chuc)) triet.
• Adding a wildcard symbol may retrieve word variants: toc sach y nang xa hoi. hieu ve cham xuc va hanh ((((de cua) or (dai cua))) or (hoi chuc)) triet*.