Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh huong
hien nhanh » hien hanh, thien thanh, tien thanh
thanh tung » thanh cong
cong doan » cong dan, dong doanh, cong san
cong hoan » cong hoa, dong hoa, cong san
cua tong » cua cong, cua dong, cua nong
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 nhanh - ((thanh truong) or (thanh tung)) cua tong ((cong doan) or (cong hoan)) phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien nhanh - ((thanh truong) OR (thanh tung)) cua tong ((cong doan) OR (cong hoan)) phan dau.
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - ((thanh truong) or (thanh tung)) cua tong ((cong doan) or (cong hoan)) phan dau*.