Perhaps you should try some spelling variations:
danh nhan » doanh nhan, thanh nhan, benh nhan
vien cua » viec cua, dien cua, tien cua
thu sac » thu sach, thu san, thu xac
cao suc » cao duc
hieu va » lieu va, hieu qua
nang ma » tang ma, sang ma, nang cao
hieu ve » hieu van
sac ky » cac ky, sai ky
ma hoi » mai hoi, xa hoi, ma hoa
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: thu sac ky nang ma hoi. ((hieu ve) OR (hieu va)) ((cao suc) or (cao su)) danh nhan vien cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sac ky nang ma hoi. ((hieu ve) OR (hieu va)) ((cao suc) OR (cao su)) danh nhan vien cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sac ky nang ma hoi. ((hieu ve) OR (hieu va)) ((cao suc) or (cao su)) danh nhan vien cua te*".