Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hanh lam » thanh lap, hanh kem, dinh lam
cac xuc » cac nuoc, chat xuc, cac cuoc
hanh va » hang va, hanh vi
sach ly » sach y, sach lo, sach ty
su sach » so sach, vu sach
hieu ve » hieu va, hieu van
nang ma » tang ma, sang ma, nang cao
ly nang » ky nang, ly hang, ly vang
ma hoi » mai hoi, xa hoi, ma hoa

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