Perhaps you should try some spelling variations:
sang lap » sang tao, sang ma, sang tai
ky sang » ky nang, ky dang, ky tang
lap hai » lap tai, lap lai, lap hoat
hieu ve » hieu va, hieu van
dinh vi » dinh ve, dinh viet, dinh thi
tuc va » thuc va, truc va, tuc xa
vi cua » vai cua, di cua
bo sac » bo sach
luc va » duc va, loc va
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, va cam
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: bo sac ky sang lap hai. hieu ve cam ((luc va) or (tuc va)) dinh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: bo sac ky sang lap hai. hieu ve cam ((luc va) OR (tuc va)) dinh vi cua te.
• Adding a wildcard symbol may retrieve word variants: bo sac ky sang lap hai. hieu ve cam ((luc va) or (tuc va)) dinh vi cua te*.