Hung, Pham Quoc, and Huynh Viet Khai. 2020. “Transaction Cost, Price Risk Perspective and Marketing Channel Decision of Small-Scale Chili Farmers in Tra Vinh Province, Vietnam”. Asian Journal of Agriculture and Rural Development 10 (1):68-80. https://doi.org/10.18488/journal.1005/2020.10.1/1005.1.68.80.