Tetteh sealed a one-year deal with the I-League outfit last week after passing a medical.
He made his first appearance six days ago after coming on as a substitute to replace Zambian defender Aaron Katebe.
The lanky forward was handed his full debut on Tuesday where he netted a brace to aid his new club to thrash Shillong Lijong FC by a 6-1 scoreline.
Tetteh was a key member of the Bechem United squad that won the MTN Ghana FA Cup in 2015.
The 28-year-old has also had stints with Al Hilal Omdurman and Al Hilal Elobeid in Sudan. Read Full Story