Perhaps you should try some spelling variations:
hanh de » hanh ve, hanh kem
va hanh » van hanh, va thanh, va danh
sach xu » sach xa, cach xu, mach xu
cua tre » cua te, cuu tre, cua triet
nang xa » nang x, lang xa, nang ma
sach tu » sach thu, cach tu, sach ty
va cao » va cac, va co, va dao
luc va » duc va, tuc va, loc va
de cua » le cua, te cua, dieu cua
va cam » va cham, va cac, va cai

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((sach xu) or (sach tu)) nang xa hoi. hieu ((va cam) or (va cao)) luc va hanh de cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((sach xu) OR (sach tu)) nang xa hoi. hieu ((va cam) OR (va cao)) luc va hanh de cua tre.
• Adding a wildcard symbol may retrieve word variants: hoc ((sach xu) or (sach tu)) nang xa hoi. hieu ((va cam) or (va cao)) luc va hanh de cua tre*.