Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
ban thanh » ban hanh, ban hang
sach thu » sach thue, sach thieu, sach tham
va hanh » van hanh, va thanh, va danh
su sach » so sach, vu sach
hieu ve » hieu va, hieu van
nang xa » lang xa, nang ma, mang xa
ve cam » ve cham, ve cac, va cam
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 thu ((nang xa) OR (nang x)) hoi. hieu ve cam xuc ((va hanh) or (ban thanh)) vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach thu ((nang xa) OR (nang x)) hoi. hieu ve cam xuc ((va hanh) OR (ban thanh)) vi cua triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach thu ((nang xa) OR (nang x)) hoi. hieu ve cam xuc ((va hanh) or (ban thanh)) vi cua triet*".