In order to promote actively Chinese DTMB standard in oversea market and let more and more abroad broadcasters know Chinese terrestrial digital television technology, on 21th,August,2012, professor Song Jian gave a training course to 20 ministers and officials from 11 developing countries such as Ethiopia, Kenya, Nigeria, Cambodia, and Pakistan... Professor Song Jian introduced in detailed Chinese DTMB standard and its evolution “DTMB-A” standard to all participants. Each of participant shown a strong interest in DTMB standard and highly concerns the commercial application of DTMB-A standard. The training achieves very good effect.

After the training course, request sending by majority ministers and officials to get further knowledge of DTMB standard, Professor Song Jian and Professor Pan Chang Yong- the general manager of DTVNEL(Beijing) gave respectively training course to more than 50 technicians from 18 counties on 27th,August,2012 and 29th,August,2012. Participants from different countries highly praised DTMB standard and willing to pay close attention to the development of DTMB standard.