Perhaps you should try some spelling variations:
danh nhan » doanh nhan, thanh nhan, benh nhan
vien cua » viec cua, dien cua, tien cua
sang kyo » sang tao, dang ky, sang cho
xuc danh » chuc danh, quoc danh, luoc danh
tu cham » toc cham, thi cham
vu cham » va cham, vu kham, qua cham
sang ky » dang ky, tang ky, bang ky
tang ha » lang ha, tang ma, trung ha
cua tre » cua te, cuu tre, cua triet

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu ((sang ky) or (sang kyo)) tang ha noi. hieu ((vu cham) OR (tu cham)) xuc danh nhan vien cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu ((sang ky) OR (sang kyo)) tang ha noi. hieu ((vu cham) OR (tu cham)) xuc danh nhan vien cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu ((sang ky) or (sang kyo)) tang ha noi. hieu ((vu cham) OR (tu cham)) xuc danh nhan vien cua tre".
• Adding a wildcard symbol may retrieve word variants: thu ((sang ky) or (sang kyo)) tang ha noi. hieu ((vu cham) OR (tu cham)) xuc danh nhan vien cua tre*.