[help req ] Drama recognition

Im trying to find this drama that goes like this : A jap guy called mike ( not sure ) , upon his father death he goes to thailand to search for his mother . There his bag is switched with a taiwanese girl ( main char in the drama ) and he ends up without nothing ..so another girl helps him ( also main char ) and takes care of him at her house ... he also has a broather who is good friend with the 1st girl ( the one with the bag ) .. this drama also has a sequel .. in it mike gets cancer

I think it's a lakorn called Love Beyond Frontier

^ its not.