ChatnLunch is basically an International Dating and Matchmaking Service Company which was started by Rose Yang together with her husband Yang Seungwoo since 2019 in order to help Thai and Korean individuals find their life partners. Rose is the first person in South Korea to be a Certified Matchmaker by the Matchmaking Institute in New York, USA. She was a Social Worker in New Zealand. She used to live, study and work in many cities such as Thailand, Malaysia, Tanzania, New Zealand, etc. With the passage of time, she comes to know about different people lifestyle, their thinking, and their culture and custom. And now, she is currently living in South Korea. Moreover, she’s also studied Positive Psychiatry and Mental Health from the University of Sydney, a Diploma Course in Relationship Counselling and Professional Counselling Diploma Course by CTAA.