Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh va, thanh ve
su sach » so sach, vu sach
truc va » thuc va, thuc vat, trung va
yu hang » yu zhang, yu pang, yu wang
hang xa » hoang xa, hang va, hang ca
hieu va » lieu va, hieu qua
va cham » va chat, va tham
sach yu » sach y, sach tu, sach uu
vi cua » vai cua, di cua
cua te » cua tu
tuc va » thuc va, tuc xa, duc va
xuc va » duc va, luc va, xac va

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach yu hang xa hoi. hieu va cham ((xuc va) or (((tuc va) or (truc va)))) thanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach yu hang xa hoi. hieu va cham ((xuc va) OR (((tuc va) OR (truc va)))) thanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: su sach yu hang xa hoi. hieu va cham ((xuc va) or (((tuc va) or (truc va)))) thanh vi cua te*.