In the early 20th century , " Jiandao " question , being made use of by Japan after its control over Korea , turned into a bargaining article for Japan to snatch a lot of rights and interests in Manchuria and Mongolia .
20世纪初日本控制朝鲜的军事和外交权之后，间岛问题被日帝所利用，成为其攫取满蒙许多权益的交易品。
jiandao