Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
doc sach » hoc sach, toc sach, nuoc sach
thi hong » thi cong, thi phuong, thi hanh
chat xuc » chat huu, cam xuc, chao xu
van hanh » van thanh, ban hanh, van anh
ty hang » ly hang, ty xang, thi hang
hieu ve » hieu va, hieu van
ve chat » va chat, van chat
xuc van » duc van, luc van, xuc ban
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: doc sach ((ty hang) or (thi hong)) xa hoi. hieu ve chat xuc van hanh vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc sach ((ty hang) OR (thi hong)) xa hoi. hieu ve chat xuc van hanh vi cua triet.
• Adding a wildcard symbol may retrieve word variants: doc sach ((ty hang) or (thi hong)) xa hoi. hieu ve chat xuc van hanh vi cua triet*.