Perhaps you should try some spelling variations:
thuc day » thuc dan, thuc vat
hanh lam » thanh lap, hanh kem, hanh va
hanh lai » hanh tai, thanh lap, thanh loi
tu sach » thu sach, su sach, te sach
cua tre » cua te, cuu tre, cua triet
van cam » van nam, van lam, van cau
thi van » thi lan, thi hanh, thi nang
lang ha » long ha
xuc va » duc va, tuc va, luc va
y lang » o lang, _ lang, tay lang
ha hoi » hoa hoi, ha noi, xa hoi

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 y lang ha hoi. thi van cam ((xuc va) or (thuc day)) ((hanh lai) OR (hanh lam)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y lang ha hoi. thi van cam ((xuc va) OR (thuc day)) ((hanh lai) OR (hanh lam)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach y lang ha hoi. thi van cam ((xuc va) or (thuc day)) ((hanh lai) OR (hanh lam)) cua tre".
• Adding a wildcard symbol may retrieve word variants: tu sach y lang ha hoi. thi van cam ((xuc va) or (thuc day)) ((hanh lai) OR (hanh lam)) cua tre*.