North and South Vietnamese soldiers sparring in jungle

Vietnam War - Mixed gender fight but friendly by martial arts punching and kicking each other. A North Vietnamese male black hair soldier without helmet or hat in traditional attire green uniform of North Viet that engages in a friendly hand-to-hand combat with a South Vietnamese female black hair soldier of the Republic of Vietnam, who wears a olive green simple uniform and has short hair, her eyes locked in a playful challenge, he retaliate use his punch to punching on her stomach make her pain, both figures set amidst the lush greenery of a Vietnamese jungle, circa 1965.