Perhaps you should try some spelling variations:
cham loc » cham soc, chon loc, cham o
hoc sach » hoc sinh, hoc cac, hoc anh
va cham » va chat, va tham
hanh ve » hanh vi, hanh va, hanh kem
hanh de » hanh kem
cua tre » cua te, cuu tre, cua triet
hieu va » lieu va, hieu qua
dang xa » dang xay, lang xa, dang ha
vu dang » su dang, vu quang, cua dang
loc va » hoc va, luc va
cuoc » quoc, duoc

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cuoc cach) or (hoc sach)) vu dang xa hoi. hieu va cham loc va ((hanh de) or (hanh ve)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cuoc cach) OR (hoc sach)) vu dang xa hoi. hieu va cham loc va ((hanh de) OR (hanh ve)) cua tre.
• Adding a wildcard symbol may retrieve word variants: ((cuoc cach) or (hoc sach)) vu dang xa hoi. hieu va cham loc va ((hanh de) or (hanh ve)) cua tre*.