Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
so sach » so sanh, bo sach, co sach
sach ty » sach y, sach tu, sach thu
xang xa » lang xa, ang xa, dang xay
mang xa » lang xa, mang may, dang xay
tuc ca » tuc cac, tuc cua, tuc xa
ca dan » cac dan, ca dao
dan vi » doan vi, don vi, dan va
vi cua » vai cua, di cua

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ty ((xang xa) or (mang xa)) hoi. lieu va ngu tuc ca dan vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ty ((xang xa) OR (mang xa)) hoi. lieu va ngu tuc ca dan vi cua triet.
• Adding a wildcard symbol may retrieve word variants: so sach ty ((xang xa) or (mang xa)) hoi. lieu va ngu tuc ca dan vi cua triet*.