Perhaps you should try some spelling variations:
dung thuong » dung trong, hang thuong, cong thuong
chieu sang » chieu sach, chieu xanh, hieu lang
anh truong » manh truong, anh thuong, anh trong
truong cua » truong ca, truong quan, truong cao
doan phan » doanh phan, toan phan, dan phan
ho chieu » theo chieu, hoc thieu, doi chieu
phan cau » phan dau, phan cac, phan tu

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 sang - anh truong cua ((bang phuong) or (dung thuong)) doan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - anh truong cua ((bang phuong) OR (dung thuong)) doan phan cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - anh truong cua ((bang phuong) or (dung thuong)) doan phan cau*.