Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
van chat » cao chat
phan lap » phan dau
lap cua » lai cua, tap cua, lam cua
va phan » van phan, va phat, va phap
sach ky » sach y, sach ty, sach kem
nang co » nang cao, nang doc, nang noi
va cham » va chat, va tham
doc va » duoc va, hoc va, duc va
sac ky » cac ky, sai ky

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ky) OR (sac ky)) nang co hoc. thien ((va cham) OR (van chat)) doc va phan lap cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ky) OR (sac ky)) nang co hoc. thien ((va cham) or (van chat)) doc va phan lap cua triet~".
• Adding a wildcard symbol may retrieve word variants: tu ((sach ky) OR (sac ky)) nang co hoc. thien ((va cham) or (van chat)) doc va phan lap cua triet*.