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Vietnamese woman creates 70 types of essential oil from agricultural by-products
Doan Ngoc Minh Thuy, 29, has used traditional methods and modern technology to extract essential oils from agricultural by-products with 70 types bearing natural aromas.
Processing seafood by-products – the billion-USD industry
The country’s seafood industry would have $4-5 billion more each year if byproducts were used, say experts.
