Vòng Xoay Hạnh Phúc, My Daughter, Geum Sa Wol (2015)

Geum Sa Wol and Oh Hye Sang grew up as close sisters in an orphanage. However, Hye Sang was adopted by Oh Min Ho and Han Ji Hye, leading a comfortable life. Complications arise when Min Ho's first love, Shin Deuk Yee, secretly gives birth to their daughter, who is accidentally switched at the hospital with another baby. Deuk Yee ends up marrying Kang Man Hoo, who had abandoned his first wife, Choi Ma Ri, for a better life with Deuk Yee. Ma Ri becomes involved with Man Hoo in his new life, while her son, Kang Chan Bin, is raised as Deuk Ye's legal son. While Chan Bin strives to be a respectful son, Joo Se Hoon, the son of a loan shark, tries to escape the life his father created for him. As the truth about Sa Wol and Hye Sang emerges, can the two orphaned sisters find their true place in life?