Perhaps you should try some spelling variations:
danh sai » dung sai, danh bat, danh dau
tu sach » thu sach, su sach, te sach
sai cua » dai cua, hai cua, lai cua
va danh » va dinh, va dan, va hanh
vu cham » va cham, vu kham, tu cham
sach ty » sach y, sach tu, sach thu
ve cham » va cham, ve chat, ve chim
lang ha » long ha
lang xa » dang xay, lang van
cua tre » cua te, cuu tre, cua triet
luc va » duc va, tuc va, loc va

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 ty ((lang xa) OR (lang ha)) hoi. hieu ((ve cham) or (vu cham)) luc va danh sai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty ((lang xa) OR (lang ha)) hoi. hieu ((ve cham) OR (vu cham)) luc va danh sai cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ty ((lang xa) OR (lang ha)) hoi. hieu ((ve cham) or (vu cham)) luc va danh sai cua tre*".