Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
hanh doanh » hang doanh, chinh doanh, doanh doanh
cong luong » cong thuong, nang luong, cong dong
hieu xanh » hieu manh, hieu nganh, dieu hanh
doanh cua » doanh luan
bang cong » dang cong, bang song, hang cong
luong van » luong va, duong van, luong vat
cua bang » chua bang, cua ban, cua dang

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((hieu xanh) or (((chieu sang) OR (chieu xanh)))) - hanh doanh cua bang cong luong van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((hieu xanh) OR (((chieu sang) OR (chieu xanh)))) - hanh doanh cua bang cong luong van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc ((hieu xanh) or (((chieu sang) OR (chieu xanh)))) - hanh doanh cua bang cong luong van ban".
• Adding a wildcard symbol may retrieve word variants: doc ((hieu xanh) or (((chieu sang) OR (chieu xanh)))) - hanh doanh cua bang cong luong van ban*.