Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
cong doanh » cong danh, cong doan, dong doanh
doanh phan » doanh nhan, doan phan, doanh thanh
hien xanh » hien hanh, hien nhanh, chieu xanh
cua thong » cua thuong, cua khong, cua tong
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - ((thanh tung) OR (thanh cong)) cua thong cong doanh phan dau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien xanh - ((thanh tung) OR (thanh cong)) cua thong cong doanh phan dau".
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - ((thanh tung) OR (thanh cong)) cua thong cong doanh phan dau*.