Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trong » hanh trang, anh trong, hinh trong
trong phat » trong thuat, trong nha, trong hoat
phat nhung » pha nhung, phai nhuong, thuat nhung
ho chieu » theo chieu, hoc thieu, doi chieu
dan than » dan chan, ban than, van than

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 - hanh trong phat nhung phuong ((dan than) or (tinh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - hanh trong phat nhung phuong ((dan than) OR (tinh toan)) cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - hanh trong phat nhung phuong ((dan than) or (tinh toan)) cau*.