Perhaps you should try some spelling variations:
thieu vien » thieu nien, thieu bien, thu vien
cua triet » su triet, va triet
cua viet » ca viet, hoa viet, cua vat
vien dai » hien dai
nang xa » nang x, lang xa, nang ma
sach ky » sac ky, sach y, sach ty
dai xuc » dai xu, dai luoc, dai thuc
va hanh » van hanh, va thanh, va danh
hanh va » hang va, hanh vi
sai ky » sac ky
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te ((sach ky) or (sai ky)) nang xa hoi. thieu vien dai xuc va hanh va ((cua triet) OR (cua viet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ky) OR (sai ky)) nang xa hoi. thieu vien dai xuc va hanh va ((cua triet) OR (cua viet))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ky) or (sai ky)) nang xa hoi. thieu vien dai xuc va hanh va ((cua triet) OR (cua viet))*".