6 Other documented valuesThe forest at Ba Vi National Park is an important source of forest products for local communities. For example, medicinal plant collection is a major economic activity in the area. Between 1997 and 1998, an estimated 250 tonnes of medicinal plants were extracted from the national park. It has been estimated that 80% of the Dao ethnic group in Ba Vi commune extract medicinal plants, which is their second most important source of income.
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