Perhaps you should try some spelling variations:
doanh vien » doanh tien, doanh chien, thanh vien
ban doanh » van doanh, ban danh, san doanh
cua triet » cua viet, su triet, va triet
lang van » dang van, tang van, hoang van
vien cua » viec cua, tien cua, bien cua
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
ky lang » ky nang, ky dang, ky tang
hieu va » lieu va, hieu qua
cuu ban » cuu van, cua ban, cuu san
va cap » va cac, va dap, va cao

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 lang van hoa. hieu va cap cuu ban doanh vien cua triet~.
• Adding a wildcard symbol may retrieve word variants: tu sach ky lang van hoa. hieu va cap cuu ban doanh vien cua triet*.