Yogyakarta, Oct. 2 -- Indonesia's Migrant Worker Protection Agency (BP3MI) in Yogyakarta on Thursday urged the public to verify the legality of overseas job offers before accepting placements, warning that many problems arise from workers leaving through illegal channels.

BP3MI Yogyakarta head Tonny Chriswanto said those departing without clear contracts or proper skills often face exploitation.

"If they go through official channels, the government knows what protections must be provided, and it is easier for us to trace the employers," he said.

He noted that cases frequently occur when workers already abroad invite friends to join them, often without training, leaving them vulnerable and stranded.

The agency is also implementing trai...