Tetteh returned to Salzburg last month after a loan spell in the Major League Soccer (MLS) with New York Red Bulls. But, Salzburg has loaned him out for the second time in less than a year.
St Polten announced the arrival of Tetteh on Tuesday after he passed his medical and signed contract.
The 24-year-old will wear number 99 shirt at Polten.
Tetteh’s contract with Salzburg will expire on June 30, 2022.
He has been capped eight times by Ghana and scored a goal since his debut in 2015.
Source: MyJoyOnline.com
