Perhaps you should try some spelling variations:
sach va » sach xa, sach ha, sach dao
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cuu tre, cua triet
sach v » sach y, sach 2, sach vay
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va
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: te ((sach v) OR (sach va)) nang xa hoi. hieu ve cam xuc va hanh vi cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach v) OR (sach va)) nang xa hoi. hieu ve cam xuc va hanh vi cua tre".
• Adding a wildcard symbol may retrieve word variants: te ((sach v) OR (sach va)) nang xa hoi. hieu ve cam xuc va hanh vi cua tre*.