Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
ban hanh » ban hang
ve triet » va trien
su triet » su viet, su tien
so sach » so sanh, bo sach, co sach
hieu va » lieu va, hieu qua
va cham » va chat, va tham
sach v » sach va, sach y, sach 2
v nang » va nang, vu nang, van nang
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach v nang x hoi. hieu va cham xuc ((van ban) or (ban hanh)) vi ((ve triet) or (su triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach v nang x hoi. hieu va cham xuc ((van ban) OR (ban hanh)) vi ((ve triet) OR (su triet)).
• Adding a wildcard symbol may retrieve word variants: so sach v nang x hoi. hieu va cham xuc ((van ban) or (ban hanh)) vi ((ve triet) or (su triet))*.