In today’s world dominated by social media—especially the platform X, formerly known as Twitter—a few lines of text can have unexpectedly serious consequences. This is particularly true when a post explicitly refers to a specific individual, potentially damaging their reputation and public image.
One recent case has drawn significant public attention: an individual was publicly “named and shamed” in a post on X, with their real name and surname tagged. The post led many viewers to form negative opinions of the person, resulting in widespread public ridicule and misunderstanding.
The incident had a severe emotional and reputational impact on the victim. Unable to bear the consequences, they quickly consulted a lawyer and proceeded with a criminal defamation lawsuit. The victim stated clearly that they had no intention of negotiating or settling, as the situation had already spiraled out of control. Delaying legal action could allow the post to be shared or re-posted by others, causing even greater damage.
What Is Defamation by Publication? Know This Before It’s Too Late

According to Section 326 of the Thai Criminal Code, anyone who makes a defamatory statement about another person to a third party—whether in a way that harms their reputation, subjects them to contempt, or incites hatred—commits the offense of defamation, which carries a penalty of up to one year in prison, a fine of up to 20,000 Baht, or both.
If such an act occurs on social media platforms such as Facebook, X (formerly Twitter), TikTok, or Instagram, it falls under the more serious offense of defamation by means of publication as stated in Section 328. This carries a harsher penalty of up to two years in prison, a fine of up to 200,000 Baht, or both.
In a recent case involving X, the incident clearly constituted defamation by publication. The offender tagged the victim’s full name in a public post, which resulted in significant reputational damage and widespread misunderstanding. As the post was made available to the general public, this qualifies as defamation by publication beyond any doubt.
What Kind of Posts Can Get You Sued for Defamation?

Not every social media post is illegal—but certain characteristics may expose you to a defamation lawsuit, especially if your content includes:
- Accusations or false information about another person
- Mention of someone’s full name or clearly identifiable personal details
- Sarcastic, mocking, or misleading language that may cause public misunderstanding
- Wide sharing or reposting of the defamatory content to a large audience
- Use of images or added context to make the accusation seem more credible
In this particular case, the poster deliberately defamed the victim, tagged their real name, and shared the content widely. These elements fulfill the legal criteria for defamation by means of publication, and the victim can immediately use the post as evidence to file a police complaint.ามารถใช้โพสต์ดังกล่าวเป็นพยานหลักฐานในการแจ้งความได้ทันที
How to File a Defamation Lawsuit for Online Offenses

If you become a victim of online defamation, don’t ignore it. Failing to take action could allow the offender to repeat the behavior or target others in the future. Here’s how to begin the legal process:
1. Collect Evidence Immediately
Take screenshots of the post, message, or image in question. Make sure to include the date, time, and the username or profile of the poster.
2. Contact a Legal Professional
Consult a lawyer who specializes in defamation or cybercrime. They will guide you through the process and help you prepare the necessary documents.
3. File a Report at the Police Station
Inform the officers that you wish to press charges for defamation by publication, and submit all collected evidence.
4. Consider Filing a Civil Lawsuit (if applicable)
If the defamation has caused damage to your reputation or business, you may be eligible to claim monetary compensation through a civil case in addition to the criminal charges.
Pursuing legal action for defamation is not only a way to protect your rights—it also helps set a social standard that encourages responsible online behavior and the respectful use of free speech.
Don’t Hesitate to Exercise Your Legal Rights — Consult a Lawyer to Protect Your Reputation

Many people who experience online defamation choose to stay silent, hoping the issue will fade on its own. But in reality, the longer you wait, the harder it becomes to assert your legal rights and hold the offender accountable. In today’s digital age, a single post can go viral within hours — thousands of retweets or shares can permanently damage your name and reputation.
If you or someone close to you has experienced online defamation, do not delay. Contact a lawyer immediately to take legal action and defend your reputation and dignity to the fullest extent of the law.
WongsaKorn Law Office — Specialists in All Types of Online Defamation Cases
At WongsaKorn Law Office, we specialize in handling defamation cases across all social media platforms, including Facebook, X (formerly Twitter), TikTok, and others. Our legal team provides clear, professional advice and will guide you through the legal process to ensure justice is served.
Whether you are facing false accusations, harmful public posts, or targeted harassment, we’re here to help. Contact WongsaKorn Law Office today for trusted legal support — our team is ready to assist you with professionalism and genuine care.

