Perhaps you should try some spelling variations:
thien van » thi van
dang xay » dang van, van xay
van nhan » van phan, van thanh, danh nhan
nhan luc » nang luc
bat hang » ban hang, dat hang, mat hang
su triet » su viet, su tien, ve triet
te sach » toc sach
sach ty » sach y, sach tu, sach thu
ty dang » ty xang, ky dang, ty hang
xay hoi » xa hoi, tay hoi, cay phoi
luc bat » suc bat, luc nhat, luat bat
cua tre » cua te, cuu tre, cua triet

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty dang xay hoi. thien van nhan luc bat hang va ((cua tre) OR (su triet))~".
• Adding a wildcard symbol may retrieve word variants: te sach ty dang xay hoi. thien van nhan luc bat hang va ((cua tre) OR (su triet))*.