Perhaps you should try some spelling variations:
dang xay » dang van, van xay
hanh lai » hanh lam, hanh tai, thanh lap
su sach » so sach, vu sach
xay hoi » xa hoi, tay hoi, cay phoi
ve cham » va cham, ve chat, vu cham
va hanh » van hanh, va thanh, va danh
lai cua » dai cua, hai cua, lai chau
cua tre » cua te, cuu tre, cua triet
y dang » ky dang, 2 dang, _ dang

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 y dang xay hoi. hieu ((ve cham) or (va cac)) duc va hanh lai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y dang xay hoi. hieu ((ve cham) OR (va cac)) duc va hanh lai cua tre.
• Adding a wildcard symbol may retrieve word variants: su sach y dang xay hoi. hieu ((ve cham) or (va cac)) duc va hanh lai cua tre*.