Perhaps you should try some spelling variations:
doc sach » hoc sach, toc sach, nuoc sach
chat xuc » chat huu, cam xuc, chao xu
su triet » su viet, su tien, ve triet
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
ve chat » va chat, van chat
va danh » va dinh, va dan, va hanh
danh di » danh du, xanh di, danh dien
y nang » ky nang, ly nang, v nang
xuc va » duc va, tuc va, luc va
di su » doi su, ki su, da su

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc sach y nang xa hoi. hieu ve chat xuc va danh di su triet~.
• Adding a wildcard symbol may retrieve word variants: doc sach y nang xa hoi. hieu ve chat xuc va danh di su triet*.