Perhaps you should try some spelling variations:
tang lap » sang lap, tan lap, tang ap
ky tang » ky nang, ky dang, kho tang
lap hai » lap tai, lap lai, lap hoat
hieu va » lieu va, hieu qua
danh vi » hanh vi, dinh vi, danh di
loc va » hoc va
vi cua » vai cua, di cua
so sac » so sach, so dac
luc va » duc va, tuc va
sac ky » cac ky, sai ky
va cam » va cham, va cac, va cao
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: so sac ky tang lap hai. hieu va cam ((luc va) or (loc va)) danh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sac ky tang lap hai. hieu va cam ((luc va) OR (loc va)) danh vi cua te.
• Adding a wildcard symbol may retrieve word variants: so sac ky tang lap hai. hieu va cam ((luc va) or (loc va)) danh vi cua te*.