
The 27-year-old fondly nicknamed “Mickey” suffered fourth-degree burns on his neck, shoulder, hands and chest in the attack at a shopping centre in Petaling Jaya in May last year.
He spent three weeks in hospital and had multiple surgeries. Nobody has ever been convicted over the assault.
Faisal returned for his club Selangor FC in August and last weekend scored a hattrick in a league game.
Malaysia coach Peter Cklamovski named Faisal in a 27-man squad ahead of a home Asian Cup qualifier on March 25 against Nepal.
Faisal has been a mainstay for his country since his Malaysia debut in 2019 but has not featured since the attack.
His equaliser against South Korea was voted the best goal at the Asian Cup last year.
“I spoke to Mickey last week. I wanted to see his desire and his mindset on this situation,” said Cklamovski.
“I looked into his eyes and he was hungry, passionate and ready to put on the Malaysian jersey and make Malaysians proud and connected to that, that is why he’s in the squad.”
Faisal’s case was the most serious and high-profile of a string of crimes against four top-flight Malaysian footballers last year.
The incidents were not believed to be linked.