Perhaps you should try some spelling variations:
thien van » thi van
cua triet » cua viet, su triet, va triet
sach ky » sac ky, sach y, sach ty
van cam » van nam, van lam, van cau
va hanh » van hanh, va thanh, va danh
hanh de » hanh ve, hanh kem
xuc va » duc va, tuc va, luc va
de cua » le cua, te cua, dieu cua
x hoi » xa hoi, x ho, 5 hoi
o hoi » co hoi, o hoc, o hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach ky) or (cac ky)) nang ((x hoi) or (o hoi)). thien van cam xuc va hanh de cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ky) OR (cac ky)) nang ((x hoi) OR (o hoi)). thien van cam xuc va hanh de cua triet.
• Adding a wildcard symbol may retrieve word variants: tu ((sach ky) or (cac ky)) nang ((x hoi) or (o hoi)). thien van cam xuc va hanh de cua triet*.