Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
cua triet » cua viet, su triet, va triet
nam thuc » nam thuoc, am thuc, nam thu
thanh vi » hanh vi, thanh va, thanh ve
su sach » so sach, vu sach
lang xa » lang ha, dang xay, lang van
cam tuc » cam xuc, cam tu, dam thuc
y lang » o lang, _ lang, tay lang
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: su sach y lang xa hoi. lieu va ((cam tuc) or (nam thuc)) ban thanh vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y lang xa hoi. lieu va ((cam tuc) OR (nam thuc)) ban thanh vi cua triet.
• Adding a wildcard symbol may retrieve word variants: su sach y lang xa hoi. lieu va ((cam tuc) or (nam thuc)) ban thanh vi cua triet*.