Perhaps you should try some spelling variations:
cham hoi » cham voi, cham h'roi, pham hoai
dua tren » dung tren
tu sach » thu sach, su sach, te sach
lang xa » lang ha, dang xay, lang van
va cham » va chat, va tham
hoi vat » hoi va, hoc vat, hoi dat
vat anh » van anh, sat anh, dat anh
cuu tre » cua tre, cau tren, cau treo
y lang » o lang, _ lang, tay lang
anh vi » hanh vi, anh va, anh ve

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 xa hoi. lieu va cham hoi vat anh vi ((cuu tre) or (dua tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y lang xa hoi. lieu va cham hoi vat anh vi ((cuu tre) OR (dua tren)).
• Adding a wildcard symbol may retrieve word variants: tu sach y lang xa hoi. lieu va cham hoi vat anh vi ((cuu tre) or (dua tren))*.