Hung, P. Q. . and Khai, H. V. (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), pp. 68–80. doi: 10.18488/journal.1005/2020.10.1/1005.1.68.80.