Perhaps you should try some spelling variations:
cua triet » cua viet, va triet
su triet » su viet, su tien, ve triet
va danh » va dinh, va dan, dia danh
so sach » so sanh, bo sach, co sach
va hanh » van hanh, va thanh, ban hanh
cam tuc » cam xuc, cam tu, nam thuc
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
y nang » ky nang, ly nang, v nang
ve cam » ve cham, ve cac, va cam

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 xa hoi. hieu ve cam tuc ((va hanh) or (va danh)) vai ((cua triet) OR (su triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach y nang xa hoi. hieu ve cam tuc ((va hanh) OR (va danh)) vai ((cua triet) OR (su triet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach y nang xa hoi. hieu ve cam tuc ((va hanh) or (va danh)) vai ((cua triet) OR (su triet))".
• Adding a wildcard symbol may retrieve word variants: so sach y nang xa hoi. hieu ve cam tuc ((va hanh) or (va danh)) vai ((cua triet) OR (su triet))*.