Since hundreds years, Pho Trach villagers have made used of the naturally grown “Cỏ Bàng” rush to make quality sleeping mats. When the rice is in blooming stage, the farmers start harvesting the grass on the lower wetland, along O Lau river. The grass is sundried for 3-5 days and become tougher, light and durable. Bundle of same length grass is pounded to make soft and thin yarn, then stored in the kitchen lofts. Local artisans practice weaving off the harvest season, during leisure time to supplement rice farming income.

Sleeping mat is best claim of Pho Trach rush weaving. It warm up during winter days and provides cool feeling during summer monsoon. Thanks to the new cooperatives and passionate artisans, the village now can craft more practical products such as handbag, hats, home items and travelling accessories. Eco-friendly straw made from this grass is very preferred.