Please help: RTMP with secure token

[tdx3000]

Hell all,

I'm trying to play this stream on VLC using rtmpdump but keep getting error, please take a look

http://www.vyuhatv.vn/livetv/channel/34366E61/cartoon-network.html

rtmpdump -r "rtmp://118.69.202.58:1935/vyuhatv_live" -a "vyuhatv_live" -f "WIN 11,4,402,287" -W "http://www.vyuhatv.vn/player/smartplayer.swf" -p "http://www.vyuhatv.vn/livetv/channel/34366E61/cartoon-network.html" -C O:1 -C O:0 --live -y "mp4:cartoon.network.480p" -T "na^tu12%%28aqw" -o- | "C:\Program Files\VideoLAN\VLC\vlc.exe" -

(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
Connecting ...
INFO: Connected...
ERROR: RTMP_ReadPacket, failed to read RTMP packet header

this is secure token

na^tu12%28aqw

but still not working, please help

Thank you in advance