Perhaps you should try some spelling variations:
ban hanh » ban hang
toc sach » hoc sach, doc sach, thuoc sach
cau luc » cau truc, cau phuc
ky tang » ky nang, ky dang, kho tang
tang ma » mang may, tang van
ma hoi » mai hoi, xa hoi, ma hoa
vi cua » vai cua, di cua
cua te » cua tu

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) OR (toc sach)) ky tang ma hoi. lieu va ((cam xuc) or (cau luc)) ban hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (toc sach)) ky tang ma hoi. lieu va ((cam xuc) OR (cau luc)) ban hanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sach) OR (toc sach)) ky tang ma hoi. lieu va ((cam xuc) or (cau luc)) ban hanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: ((te sach) OR (toc sach)) ky tang ma hoi. lieu va ((cam xuc) or (cau luc)) ban hanh vi cua te*.