Perhaps you should try some spelling variations:
sang tai » hang tai, sang tao, tang tai
sang lap » sang tao, sang ma, dan lap
van hanh » van thanh, ban hanh, van anh
hieu ve » hieu va, hieu van
xuc van » duc van, luc van, vuc van
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, va cam
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 sac ky ((sang lap) OR (sang tai)) hai. hieu ve cam xuc van hanh vi cua te~.
• Adding a wildcard symbol may retrieve word variants: su sac ky ((sang lap) or (sang tai)) hai. hieu ve cam xuc van hanh vi cua te*.