Perhaps you should try some spelling variations:
nhieu tang » chieu sang, nhiet nang
hieu lang » chieu sang, hieu quang, hieu van
manh hung » anh huong
ha phuong » han phuong, hoa phuong, va phuong
danh toan » manh toan, anh toan, dan toan
hung cua » huong cua, chung cua, khung cua
cua ha » cua nha, cua cha, chua ha

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((nhieu tang) or (hieu lang)) - manh hung cua ha phuong ((danh toan) or (tinh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((nhieu tang) OR (hieu lang)) - manh hung cua ha phuong ((danh toan) OR (tinh toan)) cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((nhieu tang) or (hieu lang)) - manh hung cua ha phuong ((danh toan) or (tinh toan)) cau*.