The highly-anticipated semifinals are set for the 2021 Asian Mens Club Volleyball Championship at Terminal 21 Hall on Thursday, with home favourites Nakhon Ratchasima QminC VC going up against Sirjan Foulad Iranian and Al-Arabi Sports Club challenging Burevestnik Almaty to vie for the top honour and the lone berth for the FIVB Mens Club World Championship later this year.