Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
chau tre » chay tren, chau tho, cho tre
thuc va » thuc vat, thuc dan, thuc day
su sach » so sach, vu sach
hieu ve » hieu va, hieu van
ty nang » ty xang, ty hang, ly nang
ve chat » va chat, van chat
co loi » co hoi
xuc va » duc va, tuc va, luc va

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 ((ty nang) OR (ky nang)) co loi. hieu ve chat ((xuc va) or (thuc va)) thanh lai chau tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ((ty nang) OR (ky nang)) co loi. hieu ve chat ((xuc va) OR (thuc va)) thanh lai chau tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ((ty nang) OR (ky nang)) co loi. hieu ve chat ((xuc va) or (thuc va)) thanh lai chau tre*".