Perhaps you should try some spelling variations:
sang lap » sang ma, sang tai, dan lap
sang tao » hang tai
hieu van » hieu va, thien van, lieu va
su sach » so sach, vu sach
danh vi » hanh vi, dinh vi, danh di
hieu ve » hieu va
va danh » va dinh, va dan, va hanh
vi cua » vai cua, di cua
xuc va » duc va, tuc va, luc va
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: su sach y ((sang lap) or (sang tao)) hai. ((hieu ve) or (hieu van)) cam xuc va danh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y ((sang lap) OR (sang tao)) hai. ((hieu ve) OR (hieu van)) cam xuc va danh vi cua te.
• Adding a wildcard symbol may retrieve word variants: su sach y ((sang lap) or (sang tao)) hai. ((hieu ve) or (hieu van)) cam xuc va danh vi cua te*.