Perhaps you should try some spelling variations:
phuong thong » phuong trong, thong thong, phuong hoang
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh luan » doanh nhan
van phuong » van phong, va phuong, van chuong
ho chieu » theo chieu, hoc thieu, doi chieu
san toan » van toan, dan toan, manh toan
van tai » von tai, van tuan

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 - doanh luan van phuong thong ((san toan) or (van tai)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - doanh luan van phuong thong ((san toan) OR (van tai)) cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - doanh luan van phuong thong ((san toan) or (van tai)) cau*.