Perhaps you should try some spelling variations:
nhung trong » hung trong, nhung tuong, thuong trong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
thanh bai » thanh hai, thanh tai, thanh oai
thanh van » thanh san, thanh toan, thanh phan
hoc sieu » hoc thieu, hoc hien, hoc su
hoc dieu » hoc thieu, hoc hien

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc sieu) or (hoc dieu)) tinh - canh tranh cua nhung trong nganh ((thanh bai) or (thanh van))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc sieu) OR (hoc dieu)) tinh - canh tranh cua nhung trong nganh ((thanh bai) OR (thanh van)).
• Adding a wildcard symbol may retrieve word variants: ((hoc sieu) or (hoc dieu)) tinh - canh tranh cua nhung trong nganh ((thanh bai) or (thanh van))*.