All beaches in Phuket closed indefinitely 

The closures extend to zoos and all venues of animal shows for tourists.
The Bangla walking street in Kathu district is also closed.
“The decision is part of an effort to better control and prevent the spread of the new coronavirus,” he said. “By the governor’s authority under sections 22 and 35 of Communicable Disease Act BE 2558, these places will be closed temporarily until further notice.
Those who violate the order could be jailed for up to one year, fined up to Bt100,000, or both, the governor said in a statement.
All nine airlines have suspended their flights while most hotels in the province have closed for service and they will not receive new tourists.
The governor sought cooperation from both Thais and foreigners staying in Phuket to remain indoors from 8pm to 3am from March 28 until further notice, except in cases of emergency.
Meanwhile, the Public Health authorities reported 143 new cases in the past 24 hours on Sunday, bringing the total Covid-19 cases in Thailand to 1,388. One more patient died, bringing total deaths to seven nationwide.
Earlier on Tuesday (March 24), the Phuket committee had approved a proposal to close all high-risk places in the province from Sunday until March 31 in order to prevent people contracting Covid-19. The places the province has closed are: malls, pharmacies, shops, entertainment venues, spas, restaurants, amulet markets, golf clubs, pet-service shops, beauty clinics, barber and tattoo shops, and swimming pools of both government and private organisations.

As of Sunday (March 29), confirmed infections in Phuket reached 53, the highest among southern provinces. Seven of them have recovered and returned to their homes, 46 are under treatment with no serious cases. Test results are awaited of 97 persons. 
A total of 944 people are under scrutiny while 794 have tested negative, according to the Phuket provincial health authority.

143 new Covid-19 cases take Thailand's total to 1,388