The new cases brought the national tally to 1,544.
The number of recovered patients reached 1,406 after four were given the all-clear on January 20, while fatalities remain at 35.
Among patients under treatment, 14 have tested negative for SARS-CoV-2 once, 10 twice and eight thrice.
A total of 18,168 people who had close contact with COVID-19 patients or arrived from pandemic-affected regions are staying in quarantine nationwide.