A collection of ink and wash painting by profes sor DingHuan 并列题名：A collection of ink and wash painting by profes sor DingHuan Collection of painting by profes sor DingHuan 并列题名：A collection of painting by profes sor DingHuan a collection of oil paintings of Liu Yingwu a collection of watercolor paintings by Kong Kai Ming a collection of oil paintings by Xu Zhiguang a collection of Chinese-English bilingual poems for declamation a collection of news and reports by Niu Wenjuan a collection of paintiangs by Ye Xiangli