Perhaps you should try some spelling variations:
thuc day » thuc dan, thuc vat
hanh tai » thanh tai, hang tai, han tai
van tuan » van quan, van ban, anh tuan
tu sach » thu sach, su sach, te sach
lang ha » long ha
thi van » thi lan, thi hanh, thi nang
cua tre » cua te, cuu tre, cua triet
sach v » sach va, sach y, sach 2
v lang » va lang, o lang, _ lang
ha hoi » hoa hoi, ha noi, xa hoi
van am » van nam, van lam, van dam

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 v lang ha hoi. thi van am thuc day ((hanh tai) or (van tuan)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach v lang ha hoi. thi van am thuc day ((hanh tai) OR (van tuan)) cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sach v lang ha hoi. thi van am thuc day ((hanh tai) or (van tuan)) cua tre*.