Similar to 北燕

• 

  後燕

  Later Yan
  
• 

  前燕

  Former Yan
  
• 

  西燕

  Western Yan
  
• 

  南燕

  Southern Yan
  
• 

  燕 (春秋)

  Yan (state)
  
• 

  金 (王朝)

  Jin dynasty (1115–1234)
  
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  後金

  Later Jin (1616–1636)
  
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  高句麗

  Goguryeo
  
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  後遼

  Later Liao
  
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  興遼

  Xingliao
  
• 

  兀惹

  
• 

  大真国

  Eastern Xia
  
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  大渤海

  
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  定安

  Chŏngan
  
• 

  東丹国

  Dongdan Kingdom
  
• 

  東遼

  Eastern Liao
  
• 

  突厥

  Göktürks
  ▼-1 trends

  
• 

  夫余

  Buyeo
  
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  渤海 (国)

  Balhae
  
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  渤海 (再興)

  
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  満洲国

  Manchukuo
  
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  遼

  Liao dynasty
  ▼-1 trends