Duen Pradab Dao (2017)

similar ideas with twins that switch lives but only one of them are aware due to different reasons. long lost twins. some romance in both but with different plots.

They both feature two twins that are diffrent from each other. Also one twin is helping out the other twin by pretending to be her

Only different is the female lead in Duen Pradab Dao as a twin and was adopted by Americans, both Lakorns are similar, both female leads leave their foreign country such as in Duen Pradab Dao, the female lead lives in America and then she leaves America and pretends to be her twin sister just to get to know her biological family in Thailand, vs Ruk Pathiharn where the female lead leaves France after both her parents had passed away just to meet her family in Thailand.