Perhaps you should try some spelling variations:
kinh hai » tinh hai, minh hai, dinh hai
tay dang » tay dong, tay dung, tay lang
dang xay » dang van, van xay
cham tuc » nham thuc, pham thuc, tham thuc
sach tay » xach tay, sach hay, sach nay
kinh tai » hinh tai, dinh tai, kinh tam
su sach » so sach, vu sach
xay hoi » xa hoi, tay hoi, cay phoi
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
cua tre » cuu tre, cua triet, dua tren
tuc va » thuc va, truc va, tuc xa
cua te » cua tu

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 tay dang xay hoi. hieu ve cham tuc va ((kinh tai) or (kinh hai)) ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach tay dang xay hoi. hieu ve cham tuc va ((kinh tai) OR (kinh hai)) ((cua tre) OR (cua te))*.