Police in north-central Vietnam’s Nghe An province arrested the owner of a private clinic on Monday, accusing the physician of undermining people’s trust in the Communist Party in a series of articles posted on social media, state media sources said.

Nguyen Duy Huong, a 34-year-old medical doctor and owner of the Duy Nhi clinic in the Yen Thanh district’s Vienh Tanh commune, was charged under Article 117 of the Criminal Code with “creating, storing, or disseminating information and documents against the Socialist Republic of Vietnam.”

Security services said that articles posted since 2018 on Huong’s Facebook page included a Feb. 20, 2021 story called “Why Should We Criticize Nguyen Phu Trong,” which criticized the ruling Communist Party general secretary, now serving his third term in office, for turning the party into “a swamp.”

Huong had written in the same article that he was willing to sacrifice even his family and job in order to change the Party and the country, according to a report in the Ministry of Public Security’s official newspaper.

“I have devoted my life to this [cause],” Huong wrote, quoted in the Ministry paper. “Reforms must be carried out so that our people can really be their own masters, the party can be cleaned up, and the country can move forward.”

Huong’s writings had undermined the Vietnamese people’s trust in their ruling party and the socialist regime and had harmed political and ideological unity in the country, and should therefore be “handled strictly,” the ministry paper said.