Perhaps you should try some spelling variations:
su triet » su viet, ve triet
te sach » toc sach
cau xuc » cau luc, cau truc, chat xuc
hang di » hang doi, hang vi, hang dien
va hang » van hang, va nang, va lang
su tien » su kien, su hien, tu tieng
thi van » thi lan, thi hanh, thi nang
sach v » sach va, sach y, sach 2
v nang » va nang, vu nang, van nang
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach v nang x hoi. thi van ((cau xuc) or (cam xuc)) va hang di ((su triet) OR (su tien))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach v nang x hoi. thi van ((cau xuc) OR (cam xuc)) va hang di ((su triet) OR (su tien))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach v nang x hoi. thi van ((cau xuc) or (cam xuc)) va hang di ((su triet) OR (su tien))*".