Perhaps you should try some spelling variations:
te sach » toc sach
va danh » va dan, va hanh, dia danh
ky sang » ky nang, ky dang, ky tang
sang xa » song xa, lang xa, sang ma
hieu va » lieu va, hieu qua
sai cua » dai cua, hai cua, lai cua
cao xuc » cam xuc, cao duc, chat xuc
sach ky » sac ky, sach y, sach ty
cao suc » cao su, cao duc
va dinh » van dinh, va kinh, va tinh
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 ky sang xa hoi. hieu va ((cao xuc) or (cao suc)) ((va danh) OR (va dinh)) sai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky sang xa hoi. hieu va ((cao xuc) OR (cao suc)) ((va danh) OR (va dinh)) sai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky sang xa hoi. hieu va ((cao xuc) or (cao suc)) ((va danh) OR (va dinh)) sai cua te".
• Adding a wildcard symbol may retrieve word variants: te sach ky sang xa hoi. hieu va ((cao xuc) or (cao suc)) ((va danh) OR (va dinh)) sai cua te*.