Perhaps you should try some spelling variations:
sach tham » sach nha
tham lang » nham nang, pham hang, thai bang
hanh lam » thanh lap, hanh kem, hanh va
thuc day » thuc dan, thuc vat
te sach » toc sach
lang xa » lang ha, dang xay, lang van
thi van » thi lan, thi hanh, thi nang
cua tre » cuu tre, cua triet, dua tren
cua te » cua tu
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: te sach tham lang xa hoi. thi van nam ((xuc va) or (thuc day)) hanh lam ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach tham lang xa hoi. thi van nam ((xuc va) OR (thuc day)) hanh lam ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: te sach tham lang xa hoi. thi van nam ((xuc va) or (thuc day)) hanh lam ((cua tre) or (cua te))*.