Perhaps you should try some spelling variations:
sang tai » hang tai, sang tao, tang tai
dinh vi » dinh ve, dinh viet, dinh tri
hieu ve » hieu va, hieu van
tai lai » thai lai, tai lam, tai hai
su sach » so sach
ky sang » ky nang, ky dang, ky tang
vu sach » vu bach, vu khach
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.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (vu sach)) ky sang tai lai. hieu ve cam ((xuc va) OR (duc va)) dinh vi cua te~.
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (vu sach)) ky sang tai lai. hieu ve cam ((xuc va) or (duc va)) dinh vi cua te*.