Perhaps you should try some spelling variations:
vu sach » vu bach, su sach, vu khach
ky sang » ky nang, ky dang, ky tang
sang ta » sang tao, sang tai, sang tac
kinh vi » dinh vi, kinh ve, kenh vi
sach ky » sac ky, sach y, sach ty
va kinh » va tinh, qua kinh
vi cua » vai cua, di cua
xuc va » duc va, tuc va, luc va
cua te » cua tu
ve cac » va cac, vien cac
ve cam » ve cham, va cam, ve cai
ta hai » tai hai, tac hai, tra hai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach ky sang ta hai. hieu ((ve cam) or (ve cac)) xuc va kinh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ky sang ta hai. hieu ((ve cam) OR (ve cac)) xuc va kinh vi cua te.
• Adding a wildcard symbol may retrieve word variants: vu sach ky sang ta hai. hieu ((ve cam) or (ve cac)) xuc va kinh vi cua te*.