Perhaps you should try some spelling variations:
thuong xuong » thuong luong, thuong phuong, thuong truong
hien nhanh » hien hanh, thien thanh, tien thanh
hanh trinh » canh tranh, hanh chinh
thi thuong » thi truong, thi phuong, thi huong
trinh thi » trinh tai, dinh thi, trinh tu
dan than » dan chan, ban than, van than

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 - hanh trinh thi thuong xuong ((xuan toan) or (dan than)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien nhanh - hanh trinh thi thuong xuong ((xuan toan) OR (dan than)) cao.
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - hanh trinh thi thuong xuong ((xuan toan) or (dan than)) cao*.