Perhaps you should try some spelling variations:
relation shift » relative shift, relation mit, relation sujet
law relation » la relation, law regulation, law relating
shift hai » shift a, shift how, shift map
dong bin » dong sin, dong di, dann bin
hua chen » jui chen, yu chen, a chen
chen law » che law, when laws, chen hao
hong ng » hong kong, hong jong, hong hong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong bin) or (hong ng)) ya hua chen law relation shift hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong bin) OR (hong ng)) ya hua chen law relation shift hai ;*.