Title: Dō̜rō̜. Somchai Rakwičhit wikhro̧ Khwāmkhatyǣng Čhīn-Sōwīat kap songkhrām maiprakāt nai ʻIndōčhīn
Description: Previously published (1979) lecture and article on ideological conflict between China and Soviet Union and undeclared Indochinese War in 1975.