On 6th January 2020, Ho Chi Minh Stock Exchange (HOSE) held a ceremony to celebrate the listing decision and put 41,500,000 shares of Thai Nguyen International Hospital Joint Stock Company (Stock code: TNH) into trading. The total value of TNH listed shares reached 415,000,000,000 VND, the reference price on the first trading day was 25,000 VND/share, the price fluctuation band was +/- 20%.