Perhaps you should try some spelling variations:
khanh than » khanh thanh, khanh thuan, khan than
cua triet » cua viet, su triet, va triet
xa khanh » xa thanh, van khanh, dat khanh
than cua » nhan cua, thai cua, ban cua
so sach » so sanh, bo sach, co sach
ly nang » ky nang, ly hang, ly vang
hieu ve » hieu va, hieu van
y nang » ky nang, v nang, may nang
ve cam » ve cham, ve cac, va cam
xuc xa » tuc xa, buc xa

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ((y nang) or (ly nang)) ma hoa. hieu ve cam xuc xa khanh than cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ((y nang) OR (ly nang)) ma hoa. hieu ve cam xuc xa khanh than cua triet.
• Adding a wildcard symbol may retrieve word variants: so sach ((y nang) or (ly nang)) ma hoa. hieu ve cam xuc xa khanh than cua triet*.