'Green gold' on the hills of Nghe An
The agarwood tree, also known as vetiver, has become a staple crop, helping many farming households become rich. The agarwood tree is considered "green gold" on the hills of Nghe An.









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The agarwood tree, also known as vetiver, has become a staple crop, helping many farming households become rich. The agarwood tree is considered "green gold" on the hills of Nghe An.