CEDO has introduced its experience to several places inside and outside of Hanam province. The most successful model is composting for Liem Can, Thanh Nghi, Thanh Thuy (Thanh Liem district), Nhan Nghia (Ly Nhan district), Vinh Tru town etc; provide worm raising method for Dong Hung, Vu Thu and Tien Hai districts (Thai Binh), Thanh Son and Lam Thao districts (Phu Tho), CARE Watershed project  in Ba Thuoc district, Thanh Hoa. This is highly appreciating model as high quality, low cost and short process (15,000VND for enzyme/tons material, one month composting). Next time CEDO will produce liquid enzyme for local farmers with low cost.

Besides composting model, the project also introduce farmer worm raising model. This is a model financed by MARD and conducted in Vong La, Dong Anh, Ha Noi, and rapidly multiplied in Bac Giang province. CEDO has introduced this model to Ha Nam in order to assist farmers increase animal disease prevention. This is also expanded into many places.

In the near future, CEDO will introduce more interesting model to target groups. All models focus on generating income in combination with sustainable environment.