Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hanh vai » hanh vi, hanh va, hanh tai
nang xa » nang x, lang xa, nang ma
va cham » va chat, va tham
luoc va » nuoc va, duoc va, luc va
vai cua » dai cua, hai cua, lai cua
vu sach » vu bach, su sach, vu khach
loc va » hoc va, luc va

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 y ((nang xa) or (nang cao)) hoi. lieu va cham ((luoc va) or (loc va)) hanh vai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach y ((nang xa) OR (nang cao)) hoi. lieu va cham ((luoc va) OR (loc va)) hanh vai cua triet.
• Adding a wildcard symbol may retrieve word variants: vu sach y ((nang xa) or (nang cao)) hoi. lieu va cham ((luoc va) or (loc va)) hanh vai cua triet*.