the Scientific and Technical Association of the People's Republic of China. The Scientific and Technical Association of the People's Republic of China. Marriage laws and regulations of the people's republic of China Tax laws and regulations of the people's republic of China Contract laws and regulations of the people's republic of China National railway administration of the people's republic of China Tort laws and regulations of the people's republic of China classical sculpture collection of the people's republic of China Laws and regulations on medical accidents of the people's republic of China Scientific and technical societies of the United States and Canada.