Perhaps you should try some spelling variations:
chua tivi » chua tinh
sach duy » sach dung, sach duoc, sach dao
duy sang » duy van, duy can, duy anh
chua tri » chu tri, chua trieu, huu tri
hanh va » hang va, hanh vi
va hanh » van hanh, va thanh, va danh
su sach » so sach, vu sach
sang ma » tang ma, nang ma, sang tao
ve cham » va cham, ve chat, vu cham
tuc va » thuc va, truc va, tuc xa
ve cai » va cai, ve cac, ve tai
ma hoi » mai hoi, xa hoi, ma hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach duy sang ma hoi. hieu ((ve cai) or (ve cham)) tuc va hanh va ((chua tri) OR (chua tivi))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach duy sang ma hoi. hieu ((ve cai) OR (ve cham)) tuc va hanh va ((chua tri) OR (chua tivi)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach duy sang ma hoi. hieu ((ve cai) or (ve cham)) tuc va hanh va ((chua tri) OR (chua tivi))".
• Adding a wildcard symbol may retrieve word variants: su sach duy sang ma hoi. hieu ((ve cai) or (ve cham)) tuc va hanh va ((chua tri) OR (chua tivi))*.