Macroscopically, the new version of 100 baht is different from the original version in the left signature and the above tips; On the back, the main scene consists of a sitting statue of former King Rama V of Thailand, namely, Emperor Chulalongkorn (reigned in 1868 ~ 19 10) holding a scepter and former King Rama VI of Thailand (held in19/kloc-0 ~/kloc-0). The number of Thai pagodas in the upper left corner was changed from two to 1, and the original rectangular decorative graphic of 137.5mm×7mm was also removed. The Thai denomination number "100" was moved to the left by about 20 mm. The new version 1000 baht has a holographic anti-counterfeiting pattern on the left side of the front, and the signature on the left side and the tip on the top are different from the original version. Move the reverse printed pattern from the original left edge to the right shoulder of the right portrait, remove the original rectangular wiring printed pattern of 14.5 mm× 3 mm, and remove or reduce the Arabic denomination number "1000" on the original left edge and upper right corner. On the back, with King Bhumibol of Thailand as the background, 34 small circles with the diameter of 1mm are arranged vertically and printed with yellow, orange and red fluorescent ink. "Pa Sak Jolasid" in the background is changed from light green to light brown, and 1 Thai printed character is added under the Thai denomination number "1000".