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 sach » so sach, vu sach
sach va » sach xa, sach ha, sach dao
va nang » van nang, da nang, cam nang
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
x hoi » xa hoi, o hoi, x ho
gi ve » gia ve, gi de, gi he

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