・ 音 ショウ
Sino-Vietnamese: tụng
Speech radical 言 plus 公 (public): arguing one's case in public court, as in Vietnamese kiện tụng (lawsuit).
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
両社の争訟は三年も続いた。 (りょうしゃのそうしょうはさんねんもつづいた)
The legal dispute between the two companies lasted three years.