Perhaps you should try some spelling variations:
thanh lap » thanh san, phan lap, thanh hai
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
ky tang » ky nang, ky dang, kho tang
tang ma » mang may, tang van
ma hoi » mai hoi, xa hoi, ma hoa
va cam » va cham, va cac, va cao
xuc va » duc va, tuc va, luc va
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ky tang ma hoi. lieu va cam ((xuc va) or (tuc xa)) thanh lap ((cua te) OR (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky tang ma hoi. lieu va cam ((xuc va) OR (tuc xa)) thanh lap ((cua te) OR (cua tu))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ky tang ma hoi. lieu va cam ((xuc va) or (tuc xa)) thanh lap ((cua te) OR (cua tu))*".