Perhaps you should try some spelling variations:
sach thue » sach thu, sach thieu, sach tham
thue hang » thu hang, thuy hang, thue thanh
day thanh » dao thanh, dat thanh, da thanh
nham thu » nham thuc, nam thu, pham thu
mai hoi » mai khoi, dai hoi, lai hoi
va nham » va cham, va tham, va nha
thu day » thuc day, thu da, thu dac
so sach » so sanh, bo sach, co sach
ma hoi » xa hoi, ma hoa, me hoi
va cua » va chua, via cua, ca cua
co cua » con cua, ca cua, cong cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach thue hang ((ma hoi) or (mai hoi)). lieu va nham thu day thanh ((va cua) or (co cua)) thuoc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach thue hang ((ma hoi) OR (mai hoi)). lieu va nham thu day thanh ((va cua) OR (co cua)) thuoc*.