Perhaps you should try some spelling variations:
cong luong » cong thuong, nang luong, cong dong
hanh doanh » hang doanh, chinh doanh, doanh doanh
chau tinh » cuu tinh, ha tinh, cua tinh
doanh cua » doanh luan
cua trong » cua truong, cua trung, qua trong
luong van » luong va, duong van, luong vat
ho chau » ha chau, ho chu, o chau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chau tinh - hanh doanh cua trong cong luong van ban~.
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - hanh doanh cua trong cong luong van ban*.