Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
lang van » dang van, tang van, hoang van
van anh » van thanh, tuan anh, van minh
xuc van » duc van, luc van, vuc van
hieu va » lieu va, hieu qua
su sach » vu sach
nang xa » nang x, lang xa, nang ma
so sach » so sanh, bo sach, co sach
va cam » va cham, va cac, va cao
anh vi » hanh vi, anh va, anh ve
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) or (so sach)) ky ((nang xa) or (lang van)) hoi. hieu va cam xuc van anh vi cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (so sach)) ky ((nang xa) OR (lang van)) hoi. hieu va cam xuc van anh vi cua triet.
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (so sach)) ky ((nang xa) or (lang van)) hoi. hieu va cam xuc van anh vi cua triet*.