Original sentence: Vietnam's victory, supported by the Soviet Union, had ramifications for the region; the People's Republic of China launched a punitive invasion of northern Vietnam and retreated after a claimed victory, and during the 1980s, the U
Edited sentence: Vietnam's victory, supported by the Soviet Union, had ramifications for the region; the People's Republic of China launched a punitive invasion of northern Vietnam but resulting in a defeat by the Vietnamese, and during the 1980s, the U