Tvheadend

HI,
Been searching here for quite a while without getting a clear answer to my question.

As mentioned I live in hong kong where we are blessed(?) with the DTMB standard for digital television... Recently my second cheap DTV box broke and I thought I would take this opportunity to remove some box/cable clutter around the TV and instead use tvheadend together with my Vero4k+

Seems not so easy to find easy of suitable USB dongles that support DTMB, anyone here that have recommendations?

/Stefan