Lan Yu and Mu Ying took Dali, then advanced separately into Heqing, Lijiang and Jinchi, and pacified all of them. (History of Ming (Mingshi), Annals 明史 卷3 洪武十五年)
Korean Peninsula (2)
The family of the Yuan Prince of Liang and of the Prince of Weishun were moved to Tamna (Jeju). (History of Ming (Mingshi), Annals 明史 卷3 洪武十五年)
1382: Hobaldo of Liaodong secretly crosses the Amnok River with 1,000 troops and raids Uiju, surrounding the house of upper commander Jang Ryeo. Deputy commander Choe Won-ji pursues and takes over 20 heads (Goryeosa Jeolyo (Essentials of Goryeo History) 권31 辛禑 8年)
Southeast Asia (1)
When Champa invaded Thanh Hóa, Lê Quý Ly faced them, stationed at Mount Yongda. (Đại Việt sử ký toàn thư 本紀卷之八 「壬戌六年<sub>明洪武十五年<」)
Eastern Europe & Russia (2)
The fight lasted three days; the enemy, lacking siege weapons, tried to take the city by force but suffered greater losses, as Karamzin describes (the city name is inferred from context). (Karamzin, History of the Russian State 제5권 I장)
Tokhtamysh captures and burns Moscow; Pereiaslavl, Kolomna and others are also devastated. (Novgorod First Chronicle litopys 기사 1382년)