Perhaps you should try some spelling variations:
dang cay » dang xay, dang ca, dang cac
sach kem » hanh kem
cay phoi » cap phoi, tay hoi, cay cho
hieu va » lieu va, hieu qua
cam cua » ca cua, nam cua, cau cua
ban dan » ban hang, ban hanh, ban quan
cua tre » cua te, cuu tre, cua triet
sac ky » cac ky, sai ky
va cam » va cham, va cac, va cao
dan vi » doan vi, don vi, dan va
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach kem) or (sac ky)) dang cay phoi. hieu va cam cua ban dan vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach kem) OR (sac ky)) dang cay phoi. hieu va cam cua ban dan vi cua tre.
• Adding a wildcard symbol may retrieve word variants: tu ((sach kem) or (sac ky)) dang cay phoi. hieu va cam cua ban dan vi cua tre*.