Kanalkohle /f/THAN/
[EN] channel coal
[VI] than lửa dài
Kannelkohle /f/THAN/
[EN] cannel coal
[VI] than lửa dài, than canen
Kännelkohle /f/THAN/
[EN] kennel coal
[VI] than lửa dài, than nến
Mattkohle /f/THAN/
[EN] dull coal, kennel coal
[VI] than ánh mờ, than lửa dài, than nến