CCTV9 Documentary brief introduction
CCTVDocumentaryChannel
CCTV
CCTV
CCTV
2013
http://cctvdocumentary.cntv.cn/
CCTV9 DocumentaryDetails
CCTV9 Documentary Channel is a channel of TV series on culture, religion, arts,geography and history of different places。
CCTV Documentary Channel, the first dedicated documentary channel with worldwide coverage in China.
