Perhaps you should try some spelling variations:
khanh vi » hanh vi, khanh v, nhanh vi
xa khanh » xa thanh, van khanh, dat khanh
sach kem » hanh kem
truc xa » tuc xa, truc va, truoc xay
tang ha » lang ha, tang ma, trung ha
va cay » va cac, va cao, va cai
va nay » va ngay
ha hoi » hoa hoi, ha noi, xa hoi
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 (sach y)) tang ha hoi. lieu ((va nay) or (va cay)) truc xa khanh vi cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach kem) OR (sach y)) tang ha hoi. lieu ((va nay) OR (va cay)) truc xa khanh vi cua vat.
• Adding a wildcard symbol may retrieve word variants: tu ((sach kem) or (sach y)) tang ha hoi. lieu ((va nay) or (va cay)) truc xa khanh vi cua vat*.