Sung Ching-yun, now retired, reveals that the other reason for supporting the Royal Project of Thailand was to use this opportunity to take careof over 50,000 retired KMT of ficers and soldiers in northern Thailand.
現已退休的宋慶雲透露，支援「泰王山地計畫」的另一個目的是：利用機會照顧泰北山區五萬多名我國的退除役官兵。