Perhaps you should try some spelling variations:
quan truc » xuan truc, quan tri, quang tru
danh vien » doanh vien, danh viet, danh kien
thu sach » tu sach, thuat sach, thuoc sach
lang van » dang van, tang van, hoang van
dan vien » dan viet, nhan vien, danh viet
sach ky » sac ky, sach y, sach ty
ky lang » ky nang, ky dang, ky tang
van hoi » van hoa, van hoc, van hoe
truc va » thuc va, thuc vat, trung va

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach ky lang van hoi. hieu qua quan truc va ((danh vien) or (dan vien)) cac tro~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ky lang van hoi. hieu qua quan truc va ((danh vien) OR (dan vien)) cac tro.
• Adding a wildcard symbol may retrieve word variants: thu sach ky lang van hoi. hieu qua quan truc va ((danh vien) or (dan vien)) cac tro*.