Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
sach ly » sach y, sach lo, sach ty
hang vi » hang va, hanh vi, khang voi
hang di » hang doi, hang dien, hang dich
hanh di » hanh vi, hanh de, danh di
vu sach » vu bach, su sach, vu khach
cac xuc » cam xuc, cac nuoc, chat xuc
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
ly nang » ky nang, ly hang, ly vang
ve cac » va cac, vien cac
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: vu sach ly nang xa hoi. hieu ve cac xuc va ((((hanh di) OR (hang di))) or (hang vi)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ly nang xa hoi. hieu ve cac xuc va ((((hanh di) OR (hang di))) OR (hang vi)) cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach ly nang xa hoi. hieu ve cac xuc va ((((hanh di) OR (hang di))) or (hang vi)) cua triet".
• Adding a wildcard symbol may retrieve word variants: vu sach ly nang xa hoi. hieu ve cac xuc va ((((hanh di) OR (hang di))) or (hang vi)) cua triet*.