Perhaps you should try some spelling variations:
chat xuc » chat huu, cam xuc, chao xu
su triet » su viet, su tien, ve triet
sach dao » lanh dao
van hanh » van thanh, ban hanh, van anh
sach dat » sach danh, sach bai, sach xa
xuc van » duc van, luc van, vuc van
hieu ve » hieu va, hieu van
ve chat » va chat, van chat
x hoi » xa hoi, o hoi, x ho
kien » bien, vien, tien

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 dat) OR (sach dao)) nang x hoi. hieu ve chat xuc van hanh vi ((su triet) OR (su kien))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach dat) OR (sach dao)) nang x hoi. hieu ve chat xuc van hanh vi ((su triet) OR (su kien))".
• Adding a wildcard symbol may retrieve word variants: tu ((sach dat) OR (sach dao)) nang x hoi. hieu ve chat xuc van hanh vi ((su triet) OR (su kien))*.