Perhaps you should try some spelling variations:
phuong hanh » phuong thanh, phuong anh, phuong danh
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
luan nhung » luan chung, luan hung, quan nhung
huong vanh » duong vanh, phuong danh, huong dan
ho chieu » theo chieu, hoc thieu, doi chieu
luan han » luan hoan, luan phan, luan van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - hanh doanh luan nhung ((huong vanh) OR (phuong hanh)) luan han~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh doanh luan nhung ((huong vanh) OR (phuong hanh)) luan han".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh doanh luan nhung ((huong vanh) OR (phuong hanh)) luan han*.