zhu bian Sheng Zhenhua ; bian dao Xu Yuedong ; jian zhi Wei Bin ... [et al.] ; lian he she zhi Zhong gong Xizang zi zhi qu wei yuan hui xuan zhuan bu ... [et al.] ; Zhong yang dian shi tai wen hua zhuan ti bu
PBS ; a production of KERA ; produced in association with Once TV-Mexico City ; produced by Andrea Boardman, Ginny Martin, Rob Tranchin ; written by Rob Tranchin ; directed by Ginny Martin