Perhaps you should try some spelling variations:
phap tang » phap nang, phap tieng
doanh ban » doanh bat, doanh van, doanh nhan
dieu hien » dieu khien, dieu kien, bieu hien
hien cau » khien cau, thien cau, hien cac
thu sach » thuat sach, thuoc sach, thu hoach
va doanh » van doanh, vay doanh, va danh
ban cua » ban quan
cau xuc » cam xuc, cau luc, cau truc
tu sach » su sach, te sach, tu cach
tang ma » mang may, tang van
cua tuc » cua duc, cua tu, cua thuoc
xuc va » duc va, tuc va, luc va
ma hoi » mai hoi, xa hoi, ma hoa

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: ((tu sach) OR (thu sach)) phap tang ma hoi. dieu hien cau xuc va doanh ban cua tuc~.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (thu sach)) phap tang ma hoi. dieu hien cau xuc va doanh ban cua tuc*.