Perhaps you should try some spelling variations:
dan hoat » van hoa, dan hoc, danh hoa
hieu van » hieu va, thien van, lieu va
su sach » so sach, vu sach
cac xuc » cam xuc, cac nuoc, chat xuc
ky sang » ky dang, ky tang, duy sang
hieu ve » hieu va
va hanh » van hanh, va thanh, va danh
vi cua » vai cua, di cua
cua te » cua tu
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: su sach ((ky sang) or (ky nang)) dan hoat. ((hieu ve) or (hieu van)) cac xuc va hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ((ky sang) OR (ky nang)) dan hoat. ((hieu ve) OR (hieu van)) cac xuc va hanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: su sach ((ky sang) or (ky nang)) dan hoat. ((hieu ve) or (hieu van)) cac xuc va hanh vi cua te*.