- Country: Macao, Portugal
- Genres: Documentary, Drama, Short
- Release: 2015-04-10
- Director: João Rui Guerra da Mata , João Pedro Rodrigues
- Writers: João Rui Guerra da Mata , João Pedro Rodrigues
- Language: Cantonese
- Stars: Casper , Daniel , Uncle Kan , Nicolino , Tony , Warick , Wells
- Runtime: 32 min
- Awards: 3 nominations
- AKA: IEC Long , IEC Long (Portugal, Portuguese Republic)
- Plot: The word panchão was first heard in Macao. From the Chinese pan-tcheong or pau-tcheong, dictionaries define it as a Macanese regionalism also known as China cracker. Who inhabits the ancient IEC Long firecracker factory?
- IMDB:tt4613792
IEC Long Cast
João Rui Guerra da Mata
Director
João Pedro Rodrigues
Director
Casper
Daniel
Uncle Kan
Nicolino
Tony
Warick
Wells