If a manhwa or manhua is popular enough, sure maybe. I've seen some figures for them before, but to be fair, they became an anime first. There is none for the ones you're mentioning though. Gotta hope they get super popular one day.
Yes, I agree with Kaorin. I haven't seen a figure from a manhwa yet but I saw someone selling a nendoroid of the MC of http://www.mangago.zone/read-manga/quan_zhi_gao_shou/
Also, not a figure but some popular manhwa have official acrylic standees (I saw one for Who Made Me a Princess)
thank youuu (=・ω・=) maybe one day!
thanks for the answer! I don't think it will happen though(╯°Д °)╯╧╧
Does anyone know if manhua figures exist? like anime figure but for manhua like "Am I the daughter?" or "Actually I was the real one" or the one with Athanasia (≧∀≦)