After the fall of Ava, the Konbaung–Hanthawaddy War involved one resistance group under Alaungpaya defeating the Restored Hanthawaddy, and by 1759 he had reunited all of Myanmar and Manipur and driven out the French and the British, who had provided arms to Hanthawaddy. By 1770, Alaungpaya's heirs had subdued much of Laos and fought and won the Burmese–Siamese War against Ayutthaya and the Sino-Burmese War against Qing China.