I'd agree. The centre of town has suffered badly, and with the amount of units for sale, rent or just abandoned, I think we'll see whole blocks bought up, demolished and redeveloped. There's already been one wholesale demolition taking out the south side of Thumnoonvithi between Soi 1 and 2. Several hotels in the centre are never going to open again, and will either be demolished or gutted and refurbished.
Nightlife in the centre of town is limited (was before the pandemic), there's more happening along and off Thumnoonvithi east of Sam Sip Met, along Klongrein 1 & 2, and around Poonnakan Rd (Kho Hong). The eastern side of the city is in better shape, new hotels and restaurants.
Malaysian tourists are returning, weekends in town have been busy, and the food stalls at Lee Garden are full again. They've been trying hard with various street fairs mini concerts at the weekend to bring people into town.
https://www.hatyaitoday.com/money-flow/
I've a Malaysian friend coming up from KL with his family this weekend, so will see what his reaction is like, they've not visited Hat Yai for four years.
The pandemic just presents an opportunity for redevelopment.
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