Perhaps you should try some spelling variations:
lap hoat » tap hoa, dan hoat, lap dat
su sach » so sach, vu sach
danh vi » hanh vi, dinh vi, danh di
xa danh » va danh, dia danh, nam danh
cam tuc » cam xuc, cam tu, nam thuc
hieu va » lieu va, hieu qua
hieu ve » hieu van
sach ky » sac ky, sach y, sach ty
lap lai » lap tai, lay lai, lam lai
ky sang » ky nang, ky dang, ky tang
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: su sach ky sang ((lap hoat) or (lap lai)). ((hieu ve) or (hieu va)) cam tuc xa danh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ky sang ((lap hoat) OR (lap lai)). ((hieu ve) OR (hieu va)) cam tuc xa danh vi cua te.
• Adding a wildcard symbol may retrieve word variants: su sach ky sang ((lap hoat) or (lap lai)). ((hieu ve) or (hieu va)) cam tuc xa danh vi cua te*.