diff --git a/src/pages/pnspsUserDetailPage_Organization/UserInformationCard_Organization.js b/src/pages/pnspsUserDetailPage_Organization/UserInformationCard_Organization.js
index e5037a2..9a8066e 100644
--- a/src/pages/pnspsUserDetailPage_Organization/UserInformationCard_Organization.js
+++ b/src/pages/pnspsUserDetailPage_Organization/UserInformationCard_Organization.js
@@ -249,9 +249,19 @@ const UserInformationCard_Organization = ({userData, loadDataFun, orgData}) => {
                         valueName:"orgId",
                         disabled:(!editMode),
                         dataList: orgData,
-                        filterOptions:(options) => options,
+                        filterOptions:(options, state)=>{
+                            if(!state || !state.inputValue) return options;
+                            let searchStr = state.inputValue.toLowerCase().toLowerCase().trim();
+                            const displayOptions = options.filter((option) =>{
+                                let brNo=option.brNo.toLowerCase().trim();
+                                let enCompanyName=option.enCompanyName?option.enCompanyName.toLowerCase().trim():"";
+                                let chCompanyName=option.chCompanyName?option.chCompanyName.toLowerCase().trim():"";
+                                return brNo.includes(searchStr) || enCompanyName.includes(searchStr)|| chCompanyName.includes(searchStr);
+                            },
+                          );
+                          return displayOptions;
+                        },
                         getOptionLabel:(item) => item?typeof item==='number'?item+"":(item["brNo"]?item["brNo"]+"-"+item["enCompanyName"]:""):"",
-                        // getOptionSelected: (option, value) => option.label === value.label,
                         isOptionEqualToValue:(option, newValue, setValue, setInputValue) => {
                             if(option.id == newValue){
                                 setValue(option);