Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
cua thuong » cua truong, cua phuong, ca thuong
cong doanh » cong danh, cong doan, dong doanh
hieu sang » chieu sang, hieu lang, hieu quang
doc hieu » toc thieu, hoc thieu, hoc hien
lanh ban » lanh bang, lang ban, doanh ban
ban cua » ban quan
nhan tu » nhanh tu, phan tu, nhin tu
nhan su » nhan luc

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 sang - lanh ban cua thuong cong doanh ((nhan tu) OR (nhan su))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc hieu sang - lanh ban cua thuong cong doanh ((nhan tu) OR (nhan su))*".