Perhaps you should try some spelling variations:
vu sach » vu bach, su sach, vu khach
ky sang » ky nang, ky dang, ky tang
sang ma » tang ma, nang ma, sang tao
ve cham » va cham, ve chat, vu cham
sach ky » sac ky, sach y, sach ty
va dan » ca dan, va dao, va dap
vi cua » vai cua, di cua
va dau » va dao
ve cac » va cac, vien cac
ma hai » ta hai, va hai, xa hai
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: vu sach ky sang ma hai. hieu ((ve cham) or (ve cac)) loc ((va dan) or (va dau)) vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ky sang ma hai. hieu ((ve cham) OR (ve cac)) loc ((va dan) OR (va dau)) vi cua te.
• Adding a wildcard symbol may retrieve word variants: vu sach ky sang ma hai. hieu ((ve cham) or (ve cac)) loc ((va dan) or (va dau)) vi cua te*.