How do you say "empty talk" in Hokkien?

2 ways to say “empty talk” in Philippine Hokkien.

• khang-tâm空談 empty talk; idle talk; prattle; to indulge in empty talk Hear it said
• khang-tshuì-pōo-tsi̍h空喙哺舌 empty talk, all mouth and no action Hear it said

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