On September 13, 2009, Pastor Rainbow Lee led the 25th anniversary service and handkerchief healing meeting at the Bangkhae Church whose Head Pastor is Prasert Tepjack, located in Bangkhae District of Bangkok City in Thailand. Many pastors from seven different countries including Australia, Singapore, India and Sri Lanka attended the service and meeting. Next day, on September 14 and 15, two handkerchief healing meetings were held at the Namjjam Church (Head Pastor is Dumrus) in Chiang Lai Province and Chai Purakan Manmin Church (Head Pastor Woraphon) in Chiang Mai Province.
At each meeting, Pastor Rainbow Sungchil Lee showed 'The Power of God' DVD, introducing the healing ministry of Dr. Jaerock Lee, Senior Pastor of Manmin Central Church before delivering his message. Following his message, he prayed for the people in attendance with the handkerchief Dr. Jaerock Lee had prayed on (Acts 19:11, 12). Many people received healing from such diseases as arthritis, high blood pressure, etc., and gave glory to God. Special songs prepared in Thai by Senior Deaconess Jinhee Kim and the Crystal Singers received much acclamation from the attendees.