Perhaps you should try some spelling variations:
dang lap » dan lap, dung lap, sang lap
ky dang » ky nang, ky danh
lap hai » lap tai, lap lai, lap hoat
hieu ve » hieu va, hieu van
danh vi » hanh vi, dinh vi, danh di
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
xuc va » tuc va, luc va, xac va
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 sac ky dang lap hai. ((hieu ve) or (hieu qua)) cam ((xuc va) OR (duc va)) danh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky dang lap hai. ((hieu ve) OR (hieu qua)) cam ((xuc va) OR (duc va)) danh vi cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky dang lap hai. ((hieu ve) or (hieu qua)) cam ((xuc va) OR (duc va)) danh vi cua te*".