Pre-cut bamboo culms are available FREE

Available are currently about 100+ bamboo culms, 4–7 m long by 2–6 cm in diameter, they are of various bamboo species, they are FREE and ready to pick up!
Location: 15 km (10 mi) northeast of Chiang Mai, coordinates 18.83523,99.10768, the location is on Google Maps and Google Street View (link on request). At this location, the bamboo culms can be picked up ANY day between 8:30 a.m. and 6:00 p.m., but a 1-DAY (24 HOURS) ADVANCE NOTICE is required.
Please, send your private message in English or Thai.