Perhaps you should try some spelling variations:
doanh van » doan van, doanh va, doanh ban
danh vai » danh sai, danh va, dang van
va triet » va thiet, va trien, ve triet
hieu van » hieu va, thien van, lieu va
te sach » toc sach
sach ky » sac ky, sach y, sach ty
van cam » van nam, van lam, van cau
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
xuc va » duc va, tuc va, luc va
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ky lang xa hoi. hieu van cam xuc va ((danh vai) OR (doanh van)) ((va triet) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky lang xa hoi. hieu van cam xuc va ((danh vai) OR (doanh van)) ((va triet) OR (cua te)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky lang xa hoi. hieu van cam xuc va ((danh vai) OR (doanh van)) ((va triet) or (cua te))".
• Adding a wildcard symbol may retrieve word variants: te sach ky lang xa hoi. hieu van cam xuc va ((danh vai) OR (doanh van)) ((va triet) or (cua te))*.