Vincenzo Speak Khmer Fixed Exclusive ◆ <ESSENTIAL>

However, the production team—and specifically the actor—deserve immense credit for the "fix." It was revealed that Song Joong-ki did not simply mumble through a script. He worked diligently with a Cambodian language tutor to memorize the lines. Furthermore, the context of the show provides a narrative "fix" for any accent issues: Vincenzo is a global operative. It is plausible within the lore of the character that his Khmer would be functional and accented, as he is a polyglot who operates across borders.