The 2017 constitution allows 250 military-appointed senators to vote on the prime minister, meaning that any coalition will need a super-majority of 376 votes in the lower house to ensure their preferred candidate gets the job.

Source: https://insidestory.org.au/thailands-watershed-election/

The results in the special election were a crucial victory for abortion rights advocates, who would have faced the daunting prospect of securing a super-majority of voters this fall if the measure had passed.

Source: https://themoderatevoice.com/ohio-voters-reject-ballot-measure-in-win-for-abortion-rights-advocates/