Does Sonny take penalties for South Korea?
He's a good ball striker with composure in front of goal, I see no reason he wouldn't be very good, but maybe he hasn't done it much?
According to transfermarkt he has taken the most penalties for SK but they haven't had a ton so it is something like him taking 5 of the 8 they have had over the past 3 years. I didn't check to see if he played in the games in which he didn't take one.
With Spurs it is obviously heavy Kane taking them but it appears that Alli and Son have taken about an equal amount over the past 3 seasons. Again I didn't go into each game to see who was playing when each took one so maybe if I did it would be clear that one took them over the other when both played.