Wrap the fish in kitchen paper, to remove moisture.
Remove the crust from the bread, and mix the white in the kitchen robot.
Crush the coriander seeds in a mortar.
Peel and cut the ginger, shallot, garlic coarsely.
Cut the cilantro coarsely, and put it with the garlic, shallot, ginger and coriander seeds in the kitchen robot to mix it.
Now cut also the Pangasius coarsely and mix it with the kitchen robot.
Add ¾ of the breadcrumbs and the cilantro mix to the Pangasius. Also add the egg-white and pepper and salt. Mix again and check whether the dough is consistent. If needed, add some additional breadcrumbs.
Make fishballs of the dough.
Heat olive oil in a pan, and bake the fishballs for three minutes on both sides.