Some of the money taken from construction spent on high end furniture.
The "Watch Dog Operation" post, which cites information from the "STRONG Anti-Corruption Club of Thailand", detailed a list of allegedly inflated furniture prices, including:
Conference room chairs upholstered in imported Italian leather: 97,900 baht each.
The Governor's office desk: 105,500 baht.
Reception room sofas: 165,000 baht, with one sofa featuring imported Italian gold leaf.
A dining table for the Governor and SAO Board Chairman: 90,000 baht (excluding chairs).
A 6 x 5.5-metre carpet: 165,000 baht.
https://www.nationthailand.com/news/general/40048132