1.		Ancient poetry in comtemporary Chinese tourism / Xiaojuan Yu, Honggang Xu Autor: Xiaojuan, Yu Coautor: ; Honggang, Xu
2.		Effective environmental interpretation at Chinese natural attractions: the need for an aesthetic approach / Honggang Xu [et al] Resp- Sec.: Honggang, Xu Quingming, Cui Ballantyne, Roy Packer, Jan