Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
dang van » hoang van
sach ty » sach y, sach tu, sach thu
hanh ve » hanh vi, hanh va, hanh kem
va hanh » van hanh, va thanh, va danh
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
so sach » so sanh, bo sach, co sach
nang xa » nang x, lang xa, nang ma
cua tre » cua te, cuu tre, cua triet
xuc va » duc va, tuc va, luc va
ve cua » le cua, de cua, te cua

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 ty ((nang xa) or (((dang van) or (hang va)))) hoi. hieu ve cham xuc va hanh ve cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ty ((nang xa) OR (((dang van) OR (hang va)))) hoi. hieu ve cham xuc va hanh ve cua tre.
• Adding a wildcard symbol may retrieve word variants: so sach ty ((nang xa) or (((dang van) or (hang va)))) hoi. hieu ve cham xuc va hanh ve cua tre*.