Perhaps you should try some spelling variations:
thanh trung » thanh tung
hien nhanh » hien hanh, thien thanh, tien thanh
trung tuan » trung thanh, trung tam, tran tuan
tuan trong » thuan trong, quan trong, tran trong
cong doanh » cong danh, cong doan, dong doanh
thanh dat » thanh san, thanh van, thanh ha
thanh hai » thanh phan, thanh hoa, thanh san

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 trung tuan trong cong doanh ((thanh dat) OR (thanh hai))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien nhanh - thanh trung tuan trong cong doanh ((thanh dat) OR (thanh hai))".
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - thanh trung tuan trong cong doanh ((thanh dat) OR (thanh hai))*.