Perhaps you should try some spelling variations:
sach van » sach han, sach va, bach van
van nang » van quang, van ban, van dong
vien cac » vien bach, vien dai, vien da
te sach » toc sach
nang xa » nang x, lang xa, nang ma
va hanh » van hanh, va thanh, va danh
ve cac » va cac
xuc va » duc va, tuc va, luc va
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 van nang xa hoi. hieu ((ve cac) or (vien cac)) xuc va hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach van nang xa hoi. hieu ((ve cac) OR (vien cac)) xuc va hanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: te sach van nang xa hoi. hieu ((ve cac) or (vien cac)) xuc va hanh vi cua te*.