Perhaps you should try some spelling variations:
thanh di » thanh doi, thanh de, thanh do
su sach » so sach, vu sach
ky dang » ky nang, ky danh
cua tre » cua te, cuu tre, cua triet
_ dang » _ dan, 2 dang, _ danh
va cam » va cham, va cac, va cao
xuc va » duc va, luc va, xac va
tuc va » thuc va, truc va, tuc xa
di cua » dai cua, doi cua, de cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ((ky dang) or (_ dang)) xa hoi. lieu va cam ((xuc va) or (tuc va)) thanh di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ((ky dang) OR (_ dang)) xa hoi. lieu va cam ((xuc va) OR (tuc va)) thanh di cua tre.
• Adding a wildcard symbol may retrieve word variants: su sach ((ky dang) or (_ dang)) xa hoi. lieu va cam ((xuc va) or (tuc va)) thanh di cua tre*.