Perhaps you should try some spelling variations:
thanh tung » thanh cong
tuan phong » thuan phong, tran phong, luan phong
dong doanh » dung doanh, trong doanh, doanh doanh
hien xanh » hien hanh, hien nhanh, chieu xanh
tung tuan » trung tuan, hung tuan, quang tuan
cong doan » cong dan, cong hoan, cong san
phan cau » phan cac, phan tu, phan lap
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 tuan phong ((cong doan) OR (dong doanh)) ((phan cau) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - thanh tung tuan phong ((cong doan) OR (dong doanh)) ((phan cau) OR (phan dau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien xanh - thanh tung tuan phong ((cong doan) OR (dong doanh)) ((phan cau) or (phan dau))".
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - thanh tung tuan phong ((cong doan) OR (dong doanh)) ((phan cau) or (phan dau))*.