Help me to watch videos for free on this website

[sonny143]

I am studying bad but I don't have enough money to buy this online course, please help me because I don't want to fail the high school exam

http://tuyensinh247.com/can-bac-hai-...c-ba-t238.html

[peterpan]

C:\rtmpdump>rtmpdump -r "rtmp://s1.tuyensinh247.com:1935/ts247/" -a "ts247/" -f
"WIN 19,0,0,245" -W "http://images.tuyensinh247.com/learning/v3/js/jwplayer/jwpl
ayer.flash.swf" -p "http://tuyensinh247.com/bai-giang-can-bac-hai-can-thuc-bac-h
ai-va-hang-dang-thuc-v3064.html" -y "mp4:2015/0610/3064_1_1_can_thuc_bac_hai_so_
hoc.mp4" -o "2015-11-16_10-37-24_3064_1_1_can_thuc_bac_hai_so_hoc.flv"
RTMPDump v2.4 GIT-2015-01-15 (Compiled by KSV)
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
Connecting ...
INFO: Connected...
Starting download at: 0.000 kB
INFO: Metadata:
INFO: trackinfo:
INFO:   language                und
INFO:   timescale               12800.00
INFO:   length                  8944640.00
INFO: sampledescription:
INFO:   sampletype              avc1
INFO:   language                und
INFO:   timescale               48000.00
INFO:   length                  33546688.00
INFO: sampledescription:
INFO:   sampletype              mp4a
INFO:   audiochannels           2.00
INFO:   audiosamplerate         48000.00
INFO:   videoframerate          25.00
INFO:   aacaot                  2.00
INFO:   avclevel                30.00
INFO:   avcprofile              100.00
INFO:   audiocodecid            mp4a
INFO:   videocodecid            avc1
INFO:   width                   853.00
INFO:   height                  480.00
INFO:   frameWidth              854.00
INFO:   frameHeight             480.00
INFO:   displayWidth            853.00
INFO:   displayHeight           480.00
INFO:   framerate               25.00
INFO:   moovposition            47463520.00
INFO:   duration                698.89
385.415 kB / 13.93 sec (1.9%)
Caught signal: 2, cleaning up, just a second...
420.370 kB / 15.76 sec (2.2%)
Download may be incomplete (downloaded about 2.20%), try resuming
Terminate batch job (Y/N)?

[sonny143]

what can I do with this code? that is a free video, the next is not free but I want to see that