This seems like a pretty simple fix and just the sort of thing that making a movie adaptation gives creators an opportunity to do. If you're not going to polish the rough edges of a character when starting a story over again, you're letting an opportunity pass you by. The word is that Marvel Studios is intent on finding a Chinese actor, or one of Chinese ancestry, to play the role, not just anybody of Asian ancestry, so if the studio believes keeping the character that accurate ids important, then perhaps it will be willing to take this into account as well.