Appeals court isn't the top level, though. Can/will this be taken to the supreme court?
Presto: to your query, a reporter covering this case (see below the video in link) asked chung's lawyer this question
and he felt it too early to consider such next step.
''The judges have remitted Chung's case to provincial court for sentencing, which has not been scheduled yet.
When CTV News contacted Chung’s lawyer, Richard Fowler, to see if Chung would appeal to the Supreme Court of Canada he said it was "too early to say."....
and the reporter added (end of news video) that very few applications are accepted
for review by the supreme court anyway.
see news video..starts with the horrible video capturing Chung t-boning Hui's car.
https://bc.ctvnews.ca/they-got-it-ri...rash-1.4446754