Correio da Indochina em Tchonking

[Indochinese Postage Stamps Overprinted &#34;Tch&#39;ong K&#39;ing&#34;, Tipo C1]

[Indochinese Postage Stamps Overprinted &#34;Tch&#39;ong K&#39;ing&#34;, Tipo C2]

[Indochinese Postage Stamps Overprinted &#34;Tch&#39;ong K&#39;ing&#34;, Tipo C3]

[Indochinese Postage Stamps Overprinted &#34;Tch&#39;ong K&#39;ing&#34;, Tipo C4]

[Indochinese Postage Stamps Overprinted &#34;Tch&#39;ong K&#39;ing&#34;, Tipo C5]

[Indochinese Postage Stamps Overprinted &#34;Tch&#39;ong K&#39;ing&#34;, Tipo C6]

[Indochinese Postage Stamps Overprinted &#34;Tch&#39;ong K&#39;ing&#34;, Tipo C7]

[Indochinese Postage Stamps Overprinted &#34;Tch&#39;ong K&#39;ing&#34;, Tipo C8]

[Indochinese Postage Stamps Overprinted &#34;Tch&#39;ong K&#39;ing&#34;, Tipo C9]

[Indochinese Postage Stamps Overprinted &#34;Tch&#39;ong K&#39;ing&#34;, Tipo C10]

[Indochinese Postage Stamps Overprinted &#34;Tch&#39;ong K&#39;ing&#34;, Tipo C11]

[Indochinese Postage Stamps Overprinted &#34;Tch&#39;ong K&#39;ing&#34;, Tipo C12]

[Indochinese Postage Stamps Overprinted &#34;Tch&#39;ong K&#39;ing&#34;, Tipo C13]

[Indochinese Postage Stamps Overprinted &#34;Tch&#39;ong K&#39;ing&#34;, Tipo C14]