Perhaps you should try some spelling variations:
danh sai » dung sai, danh bat, danh dau
tu sach » thu sach, su sach, tu cach
sai cua » dai cua, hai cua, lai cua
te sach » toc sach
ky tang » ky nang, ky dang, kho tang
tang ma » mang may, tang van
va danh » va dinh, va dan, va hanh
ve cham » va cham, ve chat, vu cham
xuc va » duc va, tuc va, luc va
ve cam » ve cac, va cam, ve 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: ((tu sach) or (te sach)) ky tang ma hoa. hieu ((ve cam) OR (ve cham)) xuc va danh sai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (te sach)) ky tang ma hoa. hieu ((ve cam) OR (ve cham)) xuc va danh sai cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) or (te sach)) ky tang ma hoa. hieu ((ve cam) OR (ve cham)) xuc va danh sai cua te*".