Perhaps you should try some spelling variations:
van hanh » van thanh, ban hanh, van anh
mang xa » lang xa, mang may, dang xay
hieu va » lieu va, hieu qua
xuc van » duc van, luc van, xuc ban
sach v » sach va, sach 2, sach vay
va cam » va cham, va cac, va cao
vi cua » vai cua, di cua
cua te » cua tu

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 v) or (sach y)) ((mang xa) or (nang x)) hoi. hieu va cam xuc van hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach v) OR (sach y)) ((mang xa) OR (nang x)) hoi. hieu va cam xuc van hanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: te ((sach v) or (sach y)) ((mang xa) or (nang x)) hoi. hieu va cam xuc van hanh vi cua te*.