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Last updated 3 September 2026A small file a website stores in your browser so it can recognise the same browser on the next page or the next visit. Some cookies expire when you close the tab, others are kept for months.
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We do not set advertising or retargeting cookies today. If that changes, the banner will ask you separately before any are placed.
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Thai Prasith Signtech Company Limited, 304,324 Wongwian 22 Karakkada Rd. Khwaeng Pom Prap, Khet Pom Prap Sattru Phai, Bangkok 10100. Write to support@tpsigntech.com or call +66 84 109 1946, Monday to Saturday.
