Tiwa Sorn Dao(2019)

Original title: ทิวาซ่อนดาว

Tiwa is the heir of a wealthy family, but was lost at sea as a child and grew up on an isolated island. Chomdao is a pretty, clever girl who works for a wealthy family, but longs to start a business in South Korea. While working, she falls off a cliff into the ocean while running from a man who is obsessed with her beauty. When she wakes up, she finds herself on Tiwa's island