Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
vu sach » vu bach, su sach, vu khach
sach ty » sach y, sach tu, sach thu
va hanh » van hanh, va thanh, va danh
hanh di » hanh vi, hanh de, hang di
xang x » nang x
ve cam » ve cham, ve cac, va cam
va cao » va cac, va co, va dao
tuc va » thuc va, truc va, tuc xa
di cua » dai cua, doi cua, de cua
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach ty xang x hoi. hieu ((ve cam) or (va cao)) tuc va hanh di cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ty xang x hoi. hieu ((ve cam) OR (va cao)) tuc va hanh di cua triet*.