The Anti-Corruption Court has sentenced two former NACC executives, Watchrapol and Supha, to three years imprisonment without suspended sentence for intentionally concealing information about a luxury watch belonging to General Prayut Wong-suwan. Seven other defendants have been acquitted.

On May 27, 2025, the Anti-Corruption Court heard the verdict in a case filed by Veera Somkhwamkhid, Secretary-General of the Anti-Corruption People's Network, against 12 NACC administrators and commissioners. The plaintiff alleged that the defendants concealed documents related to General Prayut's possession of luxury watches and jewelry.

The plaintiff, described as a human rights activist and chairman of the Anti-Corruption People's Network who assists the government in anti-corruption efforts, named defendants 1 and 2 as secretaries of the NACC office, and defendants 3-12 as NACC commissioners. The alleged violations occurred between August 22, 2019, and May 23, 2024.

The defendants were accused of four main offenses: failing to provide requested documents during the investigation into General Prayut's asset declaration; violating the Administrative Court's ruling to disclose three categories of information; violating the Central Administrative Court's order to comply with the Supreme Administrative Court judgment regarding the luxury watch and diamond ring case; and conspiracy to conceal facts related to the investigation of General Prayut's asset concealment.

The Information Disclosure Committee had ordered the NACC to release three types of documents: investigation reports and evidence collection, comments from all responsible NACC officials, and meeting minutes of the NACC Commission related to the investigation.

On May 26, 2025, the Tourism Authority of Thailand held a national academic seminar 'From DOT to Destination: Enabling High-Quality Tourism' at the Pullman King Power Bangkok to foster knowledge exchange, policy insights, and experiences from model tourism operators to elevate Thailand's tourism sector toward quality tourism that maintains economic, social, environmental, and community well-being balance.

Tourism Authority Director-General Jaturon Phakdiwanit revealed that the event reflects the agency's vision as 'a driving force for tourism standards and services, aimed at balanced and sustainable growth,' shifting Thailand's focus from quantity-driven to value-driven tourism growth. The initiative promotes higher standards among operators and destinations, building trust and meeting modern quality-conscious travelers who prioritize experience, wellness, sustainability, and reliable service standards.

During the seminar, the director-general emphasized the urgent need for Thailand to adapt to global changes in economics, traveler behavior, environmental standards, and international competition. The core strategy centers on three dimensions: tourism standards to build international trust and safety; social well-being through wellness tourism and restorative travel to distribute benefits to grassroots communities; and sustainability through value-based tourism that protects the environment and natural resources for future generations.

'Thai tourism operators must transcend traditional approaches to build resilience against future volatility, using tourism standards as strategic tools to ensure safety, hygiene, and quality service on the global stage,' the director-general stated, adding that role model operators showcase that sustainable development is achievable for businesses and communities of all sizes.

The event also featured environmental conservationist and actor Alex Rendell, co-founder of the Environmental Education Centre Thailand, who shared perspectives on reviving nature and tourism through shared responsibility.

DITTO is making history as the first company in Thailand to launch the 'Blu Green Token,' a digital token backed by carbon credits valued at 1.20 baht per token, with 400 million tokens worth 480 million baht total. The funds will develop mangrove reforestation projects with 400,000 tons of carbon credits as underlying assets, offering investors initial capital recovery plus 3% annual compound returns. Trading is expected to begin on a digital asset exchange in Q3 2026.

On May 27, 2026, DITTO CEO Thakorn Ratanagomolporn announced the mangrove project originated from subsidiary Siam TC Technology (STCT), which has run a mangrove conservation museum for years, gaining expertise in the ecosystem's excellent carbon sequestration capabilities. With global warming intensifying over the past 2-3 years, DITTO believes Thai businesses should address the crisis. Recently, the Department of Marine and Coastal Resources opened mangrove projects to private sector participation for carbon credit generation, and STCT currently manages over 175,196 rai of mangrove forests.

The mangrove reforestation project represents a major business opportunity and will be STCT's new growth curve, generating long-term sustainable revenue while addressing climate change and restoring coastal ecosystems and community environmental health. Part of carbon credit revenues will maintain the mangrove forests and create local employment, making this more than corporate social responsibility—it's a sustainable project benefiting both forests and communities.

Thakorn noted that Thailand's carbon credit market is currently voluntary but will become mandatory following the Climate Change Act's enforcement, which has already passed cabinet review awaiting parliamentary consideration. Mandatory compliance is necessary because many global regions already require it, and Thailand must compete internationally in trade. The Climate Change Act significantly impacts commerce, so the mangrove project helps solve climate issues while enabling Thai businesses to meet global standards and compete internationally by reducing greenhouse gas emissions.

When Thailand implements mandatory compliance, carbon credit demand will surge. Thailand currently emits 380 million tons of carbon annually, but DITTO's mangrove project generates only about 1 million tons yearly—tiny compared to market demand. As demand exceeds supply, carbon credit prices will rise accordingly.

Deputy Prime Minister and Transport Minister Piphath Ratchakij welcomed Russian Federation Ambassador to Thailand Yevgeny Tomichin to discuss strengthening the 128-year Thailand-Russia relationship.

The talks aimed to prepare for signing a Memorandum of Intent (MOI) on transport cooperation, with a key focus on knowledge exchange and technology transfer to elevate Thailand's transport system to international recognition and maximum public benefit.

The main objective is to move forward with joint transport cooperation, with Thailand and Russia seeking an appropriate timeframe this year—possibly during the ASEAN-Russia Summit in June 2025 in Kazan, Russia—to enable effective implementation of the cooperation framework.

Piphath emphasized Thailand's government position that the country welcomes technology from all nations equally, but the most important aspect is knowledge transfer and development of domestic personnel capabilities. Imported technology must be integrated and connected with Thailand's rail network to maintain uniform standards, ensuring the public can access modern, safe, and efficient public transport services comparable to developed nations.

The Russian ambassador expressed readiness to participate in Thailand's rail system development projects, including construction of a new locomotive maintenance depot in Kaeng Khoi, Saraburi province, and procurement of diesel-electric locomotives and container wagons with spare parts.

However, to ensure sustainable transport development, the ministry emphasized the government's policy prioritizing cost-effective infrastructure investment while minimizing public debt impact. The State Railway of Thailand (SRT) was tasked with reviewing locomotive and wagon procurement options, including reducing initial purchases by 50% or adopting a private sector leasing model, with further details to be discussed between SRT management and the Russian embassy.

Regarding airport development, the ambassador proposed interest in the Smart Car Park project at Suvarnabhumi and Don Mueang airports to improve convenience and service quality. Airports of Thailand Public Company Limited (AoT) was tasked with negotiating further details.

Both sides also discussed approaches to upgrading water transport using clean energy to drive environmentally-friendly logistics systems, reduce air pollution, and sustainably improve public health.

Chiang Mai University's Faculty of Medicine has shared insights on estimating time of death through four preliminary methods, revealing the bodily changes that occur within 24 hours of death. On May 27, 2025, Assoc. Prof. Dr. Thawatchai Manwam, lecturer in the Department of Forensic Medicine and Associate Dean for Communications and Environment at Chiang Mai University's Faculty of Medicine, provided educational information about estimating time of death through the faculty's official Facebook page, outlining four observable methods:

Rigor Mortis – Following death, the body gradually stiffens as muscles contract and lock due to depletion of remaining energy. This process typically begins approximately 2 hours after death.

Livor Mortis (Blood Pooling) – During life, the heart pumps blood throughout the body, but after death, without this circulation, blood settles downward due to gravity. When a body lies on its back, purplish bruising typically appears in the lower back and waist area.

Supravital Reaction – Skeletal muscles remain responsive for a period after death. When large muscle groups, such as the upper arm, are stimulated by striking or pulling, visible contractions occur, indicating death occurred recently.

Body Temperature – Normal body temperature is approximately 37 degrees Celsius, but after death, body temperature gradually decreases to match the surrounding environment.

After 24 hours of death, decomposition begins. The first visible sign of putrefaction typically appears as green discoloration in the lower right abdomen, as this area contains the large intestine which is closely attached to the abdominal wall.

Beyond these physical indicators, forensic entomology also assists in estimating time of death by examining insect activity, particularly flies that lay eggs and develop into larvae within the body. Generally, flies—especially green bottle flies—will lay eggs shortly after death, developing through larval stages that can help estimate the time elapsed since death.

However, estimating time of death provides only approximate time ranges rather than precise times. The longer the period since death, the greater the margin of error. Environmental factors significantly impact accuracy—warmer temperatures accelerate decomposition, while cooler temperatures slow it. Forensic pathologists must conduct comprehensive examinations beyond physical observation, incorporating environmental evidence and investigative findings to establish the most accurate and narrow time of death estimate.

In Chumphon, a 44-year-old woman attempting to collect a debt from a 39-year-old became embroiled in a fierce argument. The debtor grabbed a sharp-pointed knife and stabbed the creditor under the left breast, resulting in the creditor's death at her workplace amid shocked coworkers.

On May 27, 2026, Lieutenant Colonel Chalad Phonnakarn, commander of Ta Sae Police Station in Chumphon, ordered an investigation into the fatal assault. Police Inspector Samkat Thaen-indra and investigating officers, along with traffic police from Unit 20, conducted a thorough examination at Moo 9, Ta Sae Subdistrict, Ta Sae District, Chumphon.

The victim was identified as Ms. Thitiratch Klong Kiartphong, 44 years old, from Hong Charoen Subdistrict, Ta Sae District, Chumphon. She was found lying on her back at her workplace with a single stab wound to the left side of her chest.

Police immediately apprehended Ms. Ornuch, or "Or," Thongphan, 39 years old, from Tha Chana District, Surat Thani Province, and charged her with assault causing death. Officers recovered a 14-inch sharp-pointed knife used in the attack, which was hidden near the scene, along with the suspect's clothing—green elastic shorts and a gray sleeveless shirt.

Preliminary investigations revealed both the victim and suspect worked at the same location. Before the incident, Ms. Thitiratch approached Ms. Ornuch demanding repayment of a debt, sparking a violent confrontation. During the dispute, Ms. Ornuch stabbed Ms. Thitiratch forcefully under the left breast. The victim attempted to flee but collapsed within steps and died at the workplace.

Police secured the area, collected evidence, and transferred the suspect to investigators for further legal proceedings. Authorities are continuing to interview witnesses to establish a complete timeline and determine all circumstances surrounding this tragic incident, which has shocked coworkers and residents in the area.