Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thien van » thi van
cap nuoc » dat nuoc
hanh lam » thanh lap, hanh kem, hanh va
hanh lai » hanh tai, thanh lap, thanh loi
su sach » so sach, vu sach
sach ky » sac ky, sach y, sach ty
cac xuc » cam xuc, cac nuoc, chat xuc
nang xa » nang x, lang xa, nang ma

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 ky nang xa hoi. thien van ((cac xuc) or (cap nuoc)) va ((hanh lai) or (hanh lam)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ky nang xa hoi. thien van ((cac xuc) OR (cap nuoc)) va ((hanh lai) OR (hanh lam)) cua triet.
• Adding a wildcard symbol may retrieve word variants: su sach ky nang xa hoi. thien van ((cac xuc) or (cap nuoc)) va ((hanh lai) or (hanh lam)) cua triet*.