<Li> <P> Chakma woman weaving on balcony of bamboo house, Chittagong Hill Tracts </P> </Li> <P> Chakma woman weaving on balcony of bamboo house, Chittagong Hill Tracts </P> <Li> <P> A bamboo house in Indonesia </P> </Li> <P> A bamboo house in Indonesia </P>

How many species of bamboo are used for construction