Perhaps you should try some spelling variations:
hanh vii » hanh voi, hanh va, hanh noi
sach hoi » sach doi, sach moi, cach thoi
te sach » toc sach
hieu ve » hieu va, hieu van
lang xa » lang ha, dang xay, lang van
nang ma » tang ma, sang ma, nang cao
cuu tre » cua tre, cau tren, cau treo
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach hoi ((lang xa) or (nang ma)) hoi. hieu ve cam xuc va ((hanh vii) or (hanh vi)) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach hoi ((lang xa) OR (nang ma)) hoi. hieu ve cam xuc va ((hanh vii) OR (hanh vi)) cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach hoi ((lang xa) or (nang ma)) hoi. hieu ve cam xuc va ((hanh vii) or (hanh vi)) cuu tre*.