Updata_service.md (#17834)

* Modify document format.

* Update cloud-controller.md

Add content about Tencent cloud providers.

* Update cloud-providers.md

Add content about Tencent cloud providers.

* Update service.md

Added some TKE Service annotations

* Update service.md

Content optimization based on reviewers' recommendations.

* Update service.md

* Update service.md

Optimize the content of Line 902-903.

* Update service.md

content/en/docs/concepts/services-networking/service.md

@@ -634,6 +634,15 @@ metadata:
 [...]
 ```
 {{% /tab %}}
+{{% tab name="Tencent Cloud" %}}
+```yaml
+[...]
+metadata:
+  annotations:  
+    service.kubernetes.io/qcloud-loadbalancer-internal-subnetid: subnet-xxxxx
+[...]
+```
+{{% /tab %}}
 {{< /tabs >}}
 
 
@@ -870,6 +879,42 @@ in those modified security groups.
 
 {{< /note >}}
 
+#### Other CLB annotations on Tencent Kubernetes Engine (TKE)
+
+There are other annotations for managing Cloud Load Balancers on TKE as shown below.
+
+```yaml
+    metadata:
+      name: my-service
+      annotations:
+        # Bind Loadbalancers with speicfied nodes
+        service.kubernetes.io/qcloud-loadbalancer-backends-label: key in (value1, value2)
+
+        # ID of an existing load balancer
+        service.kubernetes.io/tke-existed-lbid：lb-6swtxxxx
+        
+        # Custom parameters for the load balancer (LB), does not support modification of LB type yet
+        service.kubernetes.io/service.extensiveParameters: ""
+        
+        # Custom parameters for the LB listener 
+        service.kubernetes.io/service.listenerParameters: ""
+        
+        # Specifies the type of Load balancer;
+        # valid values: classic (Classic Cloud Load Balancer) or application (Application Cloud Load Balancer)
+        service.kubernetes.io/loadbalance-type: xxxxx
+
+        # Specifies the public network bandwidth billing method; 
+        # valid values: TRAFFIC_POSTPAID_BY_HOUR(bill-by-traffic) and BANDWIDTH_POSTPAID_BY_HOUR (bill-by-bandwidth).
+        service.kubernetes.io/qcloud-loadbalancer-internet-charge-type: xxxxxx
+
+        # Specifies the bandwidth value (value range: [1,2000] Mbps).
+        service.kubernetes.io/qcloud-loadbalancer-internet-max-bandwidth-out: "10"
+
+        # When this annotation is set，the loadbalancers will only register nodes 
+        # with pod running on it, otherwise all nodes will be registered.
+        service.kubernetes.io/local-svc-only-bind-node-with-pod: true
+```
+
 ### Type ExternalName {#externalname}
 
 Services of type ExternalName map a Service to a DNS name, not to a typical selector such as