docs: add bing search tool to ms platform (#23183)

- [x] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

docs/docs/integrations/platforms/microsoft.mdx

@@ -312,7 +312,7 @@ from langchain.retrievers import AzureAISearchRetriever
 ### Azure Container Apps dynamic sessions
 
 We need to get the `POOL_MANAGEMENT_ENDPOINT` environment variable from the Azure Container Apps service.
-See the instructions [here](https://python.langchain.com/v0.2/docs/integrations/tools/azure_dynamic_sessions/#setup).
+See the instructions [here](/docs/integrations/tools/azure_dynamic_sessions/#setup).
 
 We need to install a python package.
 
@@ -326,6 +326,19 @@ See a [usage example](/docs/integrations/tools/azure_dynamic_sessions).
 from langchain_azure_dynamic_sessions import SessionsPythonREPLTool
 ```
 
+### Bing Search
+
+Follow the documentation [here](/docs/integrations/tools/bing_search) to get a detail explanations and instructions of this tool.
+
+The environment variable `BING_SUBSCRIPTION_KEY` and `BING_SEARCH_URL` are required from Bing Search resource.
+
+```bash
+from langchain_community.tools.bing_search import BingSearchResults
+from langchain_community.utilities import BingSearchAPIWrapper
+
+api_wrapper = BingSearchAPIWrapper()
+tool = BingSearchResults(api_wrapper=api_wrapper)
+```
 
 ## Toolkits
 

docs/docs/integrations/tools/bing_search.ipynb

@@ -6,7 +6,7 @@
    "source": [
     "# Bing Search\n",
     "\n",
-    "[Microsoft Bing](https://www.bing.com/), commonly referred to as `Bing` or `Bing Search`, is a web search engine owned and operated by `Microsoft`."
+    "> [Bing Search](https://learn.microsoft.com/en-us/bing/search-apis/bing-web-search/) is an Azure service and enables safe, ad-free, location-aware search results, surfacing relevant information from billions of web documents. Help your users find what they're looking for from the world-wide-web by harnessing Bing's ability to comb billions of webpages, images, videos, and news with a single API call. "
    ]
   },
   {