I visited Bangkok, Thailand and bought postcards of Khao Yai National Park. Then, in August 2016, I visited Khao Yai National Park and bought more different postcards of Khao Yai.
Postcard 1 - Khao Yai National Park (590-001, 2005)
Deers are commonly seen at Khao Yai National Park, in Nakhon Ratchasima, Thailand is the first Thai National Park. Thanks to Apichati of Thailand. Khorb khun khrab.
Heo Narok Waterfall, Khao Yai National Park. Bought at Thai Post with prepaid printed matching stamp.
I visited Khao Yai National Park in August 2016 and cancelled these postcards at the Visitor Center. Nearest post office was in Pak Chong.
Khao Yai National Park - Visitor Center.
I gave this postcard to the staff of the resort hotel that I was staying near Khao Yai National Park to mail on August 15, 2016. Noticed that it was cancelled only on April 4, 2017 - may be the staff forget. It arrived in mailbox in Penang island on April 13, 2017 - which almost 8 months that I have written the postcard. It got Pak Chong post office cancellation, the gateway town with a train station outside of the national park. At least the postcard finally arrived.
Postcard 10Khao Yai National Park - Haeo Suwat Falls made famous by the movie, "The Beach".