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
su sac » su sach, su cac, su xac
luc va » duc va, tuc va, loc va
vi cua » vai cua, di cua
cua te » cua tu
xac va » tac va, ac va, bac va
sac ky » cac ky, sai ky
xuc va » duc va, tuc va
va cam » va cham, va cac, va cao

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky tang lap hai. hieu va cam ((((xuc va) OR (xac va))) or (luc va)) danh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky tang lap hai. hieu va cam ((((xuc va) OR (xac va))) OR (luc va)) danh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky tang lap hai. hieu va cam ((((xuc va) OR (xac va))) or (luc va)) danh vi cua te".
• Adding a wildcard symbol may retrieve word variants: su sac ky tang lap hai. hieu va cam ((((xuc va) OR (xac va))) or (luc va)) danh vi cua te*.