Thailand - Waterfall at Tak

Thailand has many beautiful waterfalls. Tee Lor Su Waterfalls is located at Tak province in the north west near the Myanmar border.The stamp used is another waterfall called "Heo-Narok" Waterfall in Khao Yai National Park in the Nakhon Ratchasima province (Korat) north east of Bangkok. I have not been to neither waterfalls. Just thought both the postcard and stamp were a good match. Mailed from Suvarnabhumi Airport.