Perhaps you should try some spelling variations:
lap hoat » tap hoa, dan hoat, lap dat
hieu van » hieu va, thien van, lieu va
van cam » van nam, van lam, van cau
danh vi » hanh vi, dinh vi, danh di
va danh » va dinh, va dan, va hanh
lap hai » lap tai, lap lai, lanh hai
sach ky » sach y, sach ty, sach kem
vi cua » vai cua, di cua
xuc va » duc va, tuc va, luc va
cua te » cua tu
sac ky » cac ky, sai ky

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) or (sac ky)) sang ((lap hai) OR (lap hoat)). hieu van cam xuc va danh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ky) OR (sac ky)) sang ((lap hai) OR (lap hoat)). hieu van cam xuc va danh vi cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sach ky) or (sac ky)) sang ((lap hai) OR (lap hoat)). hieu van cam xuc va danh vi cua te*".