b.inggris Perahu tambang (ferryboat) is know by west kalimantan people as a river or travel from one nearst village to another ferryboat capacty is usaally four or seven passengers.made of wood and roofed with palm leaves(kajang) B.indo Perahu tambang ini dikenal oleh masyarakat kalimantan barat sabagai alat transportasi sungai,digunakan baik untuk penyebrangan maupun bepergian dari satu kampung ke kampung lain yang beranjak dekat.perahu tambang biasanya berkapasitas empat atau tujuh orang penumpang,perahu ini terbuat dari bahan kayu dan beratap daun nipah(kajang) B.ing Rubber press The water of latex ruber which already has been bugged and filterered is put into the wood or aluminium box then will be frozen with rubeer vinegar.after that it is pressed gentcy repeatedly with motif press.the rubber sheets with this motif is then sumerged into the water and dried in the sun until dry these sheets then called rubber sheet the rest is lumped up as big as fist which is calle...