Perhaps you should try some spelling variations:
vu khach » vu khanh, vu khac, vay khach
sang lap » sang tao, sang ma, sang tai
hieu ve » hieu va, hieu van
danh vi » hanh vi, dinh vi, danh di
su sach » so sach, vu sach
lap hai » lap tai, lap lai, lap hoat
ky sang » ky nang, ky dang, ky tang
ve cam » ve cham, ve cac, va cam
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 sach) or (vu khach)) ky sang lap hai. hieu ve cam ((xuc va) or (duc va)) danh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (vu khach)) ky sang lap hai. hieu ve cam ((xuc va) OR (duc va)) danh vi cua te.
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (vu khach)) ky sang lap hai. hieu ve cam ((xuc va) or (duc va)) danh vi cua te*.