Perhaps you should try some spelling variations:
danh sai » dung sai, danh bat, danh dau
te sach » toc sach
ky sang » ky nang, ky dang, ky tang
sang xa » song xa, lang xa, sang ma
sai cua » dai cua, hai cua, lai cua
sach ky » sac ky, sach y, sach ty
luc va » duc va, tuc va, loc va
va cao » va cac, va co, va dao
xuc va » duc va, tuc va, xac va
va cam » va cham, va cac, va cai
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: te sach ky sang xa hoi. hieu ((va cam) or (va cao)) ((xuc va) OR (luc va)) danh sai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky sang xa hoi. hieu ((va cam) OR (va cao)) ((xuc va) OR (luc va)) danh sai cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky sang xa hoi. hieu ((va cam) or (va cao)) ((xuc va) OR (luc va)) danh sai cua te*".