Margaret Cho | Cho Oyu | Ming Cho Lee | Julia Cho | Jeong Cheol | Yoon Jeong-hee | Seung-Hui Cho | Raymond Cho | Karen Cho | Jeong Yak-jong | Jeong Seon | Choi Jeong-yoon | Yoon Yeo-jeong | Yang Cho-cheng | Won Jeong-hwa | Wee Cho Yaw | View of ''Apgujeong-dong'' drawn by Jeong Seon | Raymond Cho (politician) | Raymond Cho (actor) | Nanboku-chō period | Mun Jeong Hyeon | Kong Cho Ha | Kamiya-cho-nishi Station | Kamiya-cho-higashi Station | Kamen Rider × Kamen Rider × Kamen Rider The Movie: Cho-Den-O Trilogy | John Cho | Jeong Yeorip's Purge | Jeong Jae-heon | Han Eun-jeong | Cho Man-sik |
Nongsa jikseol (literally "Straight Talk on Farming") is a Korean agricultural book written by two civil ministers (munsin), Jeong Cho and Byeon Hyo-mun as ordered by Sejong the Great (r. 1418 - 1450) during the early period of Korean Joseon Dynasty (1392 – 1897).