Mrs. Trinh Thi Hong, a grassroots innovator who turns food waste into cleaning products
Mrs. Trinh Thi Hong, who has never been in any biotechnology class, has learned, experimented and mobilized her neighborhood to turn organic waste into soaps and detergent production system.
That former worker is now the Director of Minh Hong Biotechnology Co., Ltd. in Da Nang, creating jobs to 400 poor women.
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