 Kedok Ketawa was the first film produced by Union Films , one of four new production houses established after the success of Albert <unk> 's <unk> <unk> revived the ailing film industry of the Dutch East Indies . Union was headquartered in <unk> , Batavia ( now <unk> <unk> , Jakarta ) and funded by the ethnic Chinese businessman <unk> <unk> <unk> , although Tjoa Ma <unk> was in charge of day @-@ to @-@ day operations . The film was shot on @-@ location in <unk> , and featured fighting , comedy , and singing . 
