Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thi hanh » thi thanh
sinh cua » manh cua, dinh cuu, sinh va
dan sinh » dang sinh, doan sinh, van sinh
pham duy » pham duc
cham duc » pham duc, cham soc, phan duc
nang xa » nang x, lang xa, nang ma
sach ky » sach y, sach ty, sach kem
sac ky » cac ky, sai ky
va dan » ca dan, va dao, va dau

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: te ((sach ky) OR (sac ky)) nang xa hoi. thi hanh ((cham duc) OR (pham duy)) va dan sinh cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ky) OR (sac ky)) nang xa hoi. thi hanh ((cham duc) or (pham duy)) va dan sinh cua triet~".
• Adding a wildcard symbol may retrieve word variants: te ((sach ky) OR (sac ky)) nang xa hoi. thi hanh ((cham duc) or (pham duy)) va dan sinh cua triet*.