Perhaps you should try some spelling variations:
cua phuong » cuu phuong, cuc phuong, luan phuong
hoc thien » hoc hien, hoc thieu, hoc tien
hoc thiet » hoc thieu, hoc thuyet, hoc hien
cua khong » hua khong, cua thuong, cua cong
cong doan » cong dan, cong hoan, dong doanh
doan phan » doanh phan, toan phan, dan phan
phan lap » phan 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 thien) or (hoc thiet)) anh - canh tranh ((cua khong) OR (cua phuong)) cong doan phan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thien) OR (hoc thiet)) anh - canh tranh ((cua khong) OR (cua phuong)) cong doan phan lap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thien) or (hoc thiet)) anh - canh tranh ((cua khong) OR (cua phuong)) cong doan phan lap".
• Adding a wildcard symbol may retrieve word variants: ((hoc thien) or (hoc thiet)) anh - canh tranh ((cua khong) OR (cua phuong)) cong doan phan lap*.