Perhaps you should try some spelling variations:
nham thuc » nhan thuc, nam thuc, nham thu
cua triet » cua viet, su triet, va triet
phan lap » phan dau
nang doc » nang luc
lap cua » lai cua, tap cua, lam cua
va phan » van phan, va phat, va phap
thuc va » thuc vat, thuc dan, thuc day
vu nham » vu kham, vu cham, sua nham
hieu vu » hieu va, hieu ve, hieu su
sach ty » sach tu, sach thu, xach tay
nang co » nang cao, nang noi, nang hoc

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 ty) or (sach y)) ((nang co) OR (nang doc)) hoc. hieu vu nham thuc va phan lap cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ty) OR (sach y)) ((nang co) OR (nang doc)) hoc. hieu vu nham thuc va phan lap cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sach ty) or (sach y)) ((nang co) OR (nang doc)) hoc. hieu vu nham thuc va phan lap cua triet".
• Adding a wildcard symbol may retrieve word variants: su ((sach ty) or (sach y)) ((nang co) OR (nang doc)) hoc. hieu vu nham thuc va phan lap cua triet*.