Perhaps you should try some spelling variations:
thien van » thi van
sach han » sach tham, sach danh, sach nang
han tang » han tong, ha tang, fan tang
so sach » so sanh, bo sach, co sach
xuc gia » duc gia, luc gia, tuc gia
lam xuc » cam xuc, lam duoc
tang ma » mang may, tang van
ma hoi » mai hoi, xa hoi, ma hoa
vi su » va su, ve su, oi su
ki su » ky su

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

• If you are trying to use Boolean operators, they must be ALL CAPS: so sach han tang ma hoi. ((thien van) OR (lieu va)) lam xuc gia thanh ((vi su) OR (ki su)) tien~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach han tang ma hoi. ((thien van) or (lieu va)) lam xuc gia thanh ((vi su) OR (ki su)) tien~".
• Adding a wildcard symbol may retrieve word variants: so sach han tang ma hoi. ((thien van) or (lieu va)) lam xuc gia thanh ((vi su) OR (ki su)) tien*.