diff --git a/src/components/CustomerSave/ContactInfo.tsx b/src/components/CustomerSave/ContactInfo.tsx
index 983a6d6..14f070e 100644
--- a/src/components/CustomerSave/ContactInfo.tsx
+++ b/src/components/CustomerSave/ContactInfo.tsx
@@ -234,20 +234,20 @@ const ContactInfo: React.FC<Props> = ({
         if (getValues("addContacts").length === 0) {
             clearErrors("addContacts")
         } else {
-            const errorRows = rows.filter(row => String(row.name).trim().length === 0 || String(row.phone).trim().length === 0 || String(row.email).trim().length === 0)
+            const errorRows = rows.filter(row => String(row.name).trim().length === 0)
 
             if (errorRows.length > 0) {
                 setError("addContacts", { message: "Contact details include empty fields", type: "required" })
             } else {
-                const errorRows_EmailFormat = rows.filter(row => !/^([a-zA-Z0-9._%-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,})$/.test(String(row.email)))
+                // const errorRows_EmailFormat = rows.filter(row => !/^([a-zA-Z0-9._%-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,})$/.test(String(row.email)))
 
-                const errorRows_PhoneFormat = rows.filter(row => !/^[+0-9][0-9\s]*$/.test(String(row.phone)))
+                // const errorRows_PhoneFormat = rows.filter(row => !/^[+0-9][0-9\s]*$/.test(String(row.phone)))
 
-                if (errorRows_EmailFormat.length > 0 || errorRows_PhoneFormat.length > 0) {
-                    setError("addContacts", { message: "Contact details include empty fields", type: "format" })
-                } else {
+                // if (errorRows_EmailFormat.length > 0 || errorRows_PhoneFormat.length > 0) {
+                //     setError("addContacts", { message: "Contact details include empty fields", type: "format" })
+                // } else {
                     clearErrors("addContacts")
-                }
+                // }
             }
         }
     }, [rows, rowModesModel])
@@ -273,7 +273,7 @@ const ContactInfo: React.FC<Props> = ({
                         {t("Contact Info")}
                     </Typography>
                     {Boolean(errors.addContacts?.type === "required") && <Typography sx={(theme) => ({ color: theme.palette.error.main })} variant="overline" display='inline-block' noWrap>
-                        {t("Please ensure at least one row is created, and all the fields are inputted and saved")}
+                        {t("Please ensure at least one row is created, and all the 'Contact Name' fields are inputted and saved")}
                     </Typography>}
                     {Boolean(errors.addContacts?.type === "format") && <Typography sx={(theme) => ({ color: theme.palette.error.main })} variant="overline" display='inline-block' noWrap>
                         {t("Please ensure all the email and phone formats are correct")}
diff --git a/src/components/CustomerSave/CustomerSave.tsx b/src/components/CustomerSave/CustomerSave.tsx
index 13ebcfc..dc5d6b6 100644
--- a/src/components/CustomerSave/CustomerSave.tsx
+++ b/src/components/CustomerSave/CustomerSave.tsx
@@ -177,17 +177,17 @@ const CustomerSave: React.FC<Props> = ({
                     formProps.setError("brNo", { message: "Br No. format is not valid", type: "custom" })
                 }
 
-                if (data.addContacts.length === 0 || data.addContacts.filter(row => String(row.name).trim().length === 0 || String(row.phone).trim().length === 0 || String(row.email).trim().length === 0).length > 0) {
+                if (data.addContacts.length === 0 || data.addContacts.filter(row => String(row.name).trim().length === 0).length > 0) {
                     haveError = true
                     formProps.setError("addContacts", { message: "Contact info includes empty fields", type: "required" })
                 }
 
-                if (data.addContacts.length > 0 
-                    && data.addContacts.filter(row => !/^([a-zA-Z0-9._%-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,})$/.test(String(row.email))).length > 0 
-                    && data.addContacts.filter(row => !/^[+0-9][0-9\s]*$/.test(String(row.phone))).length > 0) {
-                    haveError = true
-                    formProps.setError("addContacts", { message: "Contact info includes invalid email or phone", type: "format" })
-                }
+                // if (data.addContacts.length > 0 
+                //     && data.addContacts.filter(row => !/^([a-zA-Z0-9._%-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,})$/.test(String(row.email))).length > 0 
+                //     && data.addContacts.filter(row => !/^[+0-9][0-9\s]*$/.test(String(row.phone))).length > 0) {
+                //     haveError = true
+                //     formProps.setError("addContacts", { message: "Contact info includes invalid email or phone", type: "format" })
+                // }
 
                 if (haveError) {
                     // go to the error tab
diff --git a/src/components/SubsidiaryDetail/ContactInfo.tsx b/src/components/SubsidiaryDetail/ContactInfo.tsx
index 68797c0..0908060 100644
--- a/src/components/SubsidiaryDetail/ContactInfo.tsx
+++ b/src/components/SubsidiaryDetail/ContactInfo.tsx
@@ -226,20 +226,20 @@ const ContactInfo: React.FC<Props> = ({
         if (getValues("addContacts").length === 0) {
             clearErrors("addContacts")
         } else {
-            const errorRows = rows.filter(row => String(row.name).trim().length === 0 || String(row.phone).trim().length === 0 || String(row.email).trim().length === 0)
+            const errorRows = rows.filter(row => String(row.name).trim().length === 0)
 
             if (errorRows.length > 0) {
                 setError("addContacts", { message: "Contact details include empty fields", type: "required" })
             } else {
-                const errorRows_EmailFormat = rows.filter(row => !/^([a-zA-Z0-9._%-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,})$/.test(String(row.email)))
+                // const errorRows_EmailFormat = rows.filter(row => !/^([a-zA-Z0-9._%-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,})$/.test(String(row.email)))
 
-                const errorRows_PhoneFormat = rows.filter(row => !/^[+0-9][0-9\s]*$/.test(String(row.phone)))
+                // const errorRows_PhoneFormat = rows.filter(row => !/^[+0-9][0-9\s]*$/.test(String(row.phone)))
 
-                if (errorRows_EmailFormat.length > 0 || errorRows_PhoneFormat.length > 0) {
-                    setError("addContacts", { message: "Contact details include empty fields", type: "format" })
-                } else {
+                // if (errorRows_EmailFormat.length > 0 || errorRows_PhoneFormat.length > 0) {
+                //     setError("addContacts", { message: "Contact details include empty fields", type: "format" })
+                // } else {
                     clearErrors("addContacts")
-                }
+                // }
             }
         }
     }, [rows])
@@ -265,7 +265,7 @@ const ContactInfo: React.FC<Props> = ({
                         {t("Contact Info")}
                     </Typography>
                     {Boolean(errors.addContacts?.type === "required") && <Typography sx={(theme) => ({ color: theme.palette.error.main })} variant="overline" display='inline-block' noWrap>
-                        {t("Please ensure at least one row is created, and all the fields are inputted and saved")}
+                        {t("Please ensure at least one row is created, and all the 'Contact Name' fields are inputted and saved")}
                     </Typography>}
                     {Boolean(errors.addContacts?.type === "format") && <Typography sx={(theme) => ({ color: theme.palette.error.main })} variant="overline" display='inline-block' noWrap>
                         {t("Please ensure all the email and phone formats are correct")}
diff --git a/src/components/SubsidiaryDetail/SubsidiaryDetail.tsx b/src/components/SubsidiaryDetail/SubsidiaryDetail.tsx
index 77b83c7..c96a67a 100644
--- a/src/components/SubsidiaryDetail/SubsidiaryDetail.tsx
+++ b/src/components/SubsidiaryDetail/SubsidiaryDetail.tsx
@@ -152,17 +152,17 @@ const SubsidiaryDetail: React.FC<Props> = ({
                     formProps.setError("brNo", { message: "Br No. format is not valid", type: "custom" })
                 }
 
-                if (data.addContacts.length === 0 || data.addContacts.filter(row => String(row.name).trim().length === 0 || String(row.phone).trim().length === 0 || String(row.email).trim().length === 0).length > 0) {
+                if (data.addContacts.length === 0 || data.addContacts.filter(row => String(row.name).trim().length === 0).length > 0) {
                     haveError = true
                     formProps.setError("addContacts", { message: "Contact info includes empty fields", type: "required" })
                 }
 
-                if (data.addContacts.length > 0 
-                    && data.addContacts.filter(row => !/^([a-zA-Z0-9._%-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,})$/.test(String(row.email))).length > 0
-                    && data.addContacts.filter(row => !/^[+0-9][0-9\s]*$/.test(String(row.phone))).length > 0) {
-                    haveError = true
-                    formProps.setError("addContacts", { message: "Contact info includes invalid email or phone", type: "format" })
-                }
+                // if (data.addContacts.length > 0 
+                //     && data.addContacts.filter(row => !/^([a-zA-Z0-9._%-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,})$/.test(String(row.email))).length > 0
+                //     && data.addContacts.filter(row => !/^[+0-9][0-9\s]*$/.test(String(row.phone))).length > 0) {
+                //     haveError = true
+                //     formProps.setError("addContacts", { message: "Contact info includes invalid email or phone", type: "format" })
+                // }
 
                 if (haveError) {
                     // go to the error tab
diff --git a/src/i18n/zh/customer.json b/src/i18n/zh/customer.json
index 92947a0..31a61ac 100644
--- a/src/i18n/zh/customer.json
+++ b/src/i18n/zh/customer.json
@@ -43,7 +43,7 @@
     "Contact Name": "聯絡姓名",
     "Contact Email": "聯絡電郵",
     "Contact Phone": "聯絡電話",
-    "Please ensure at least one row is created, and all the fields are inputted and saved": "請確保已建立至少一行, 及已輸入和儲存所有欄位",
+    "Please ensure at least one row is created, and all the 'Contact Name' fields are inputted and saved": "請確保已建立至少一行, 及已輸入和儲存所有聯絡姓名欄位",
     "Please ensure all the email and phone formats are correct": "請確保所有電郵和電話格式輸入正確",
     
     "Do you want to submit?": "你是否確認要提交?",
diff --git a/src/i18n/zh/subsidiary.json b/src/i18n/zh/subsidiary.json
index dc50dc5..aff8241 100644
--- a/src/i18n/zh/subsidiary.json
+++ b/src/i18n/zh/subsidiary.json
@@ -43,7 +43,7 @@
     "Contact Name": "聯絡姓名",
     "Contact Email": "聯絡電郵",
     "Contact Phone": "聯絡電話",
-    "Please ensure at least one row is created, and all the fields are inputted and saved": "請確保已建立至少一行, 及已輸入和儲存所有欄位",
+    "Please ensure at least one row is created, and all the 'Contact Name' fields are inputted and saved": "請確保已建立至少一行, 及已輸入和儲存所有聯絡姓名欄位",
     "Please ensure all the email and phone formats are correct": "請確保所有電郵和電話格式輸入正確",
     
     "Do you want to submit?": "你是否確認要提交?",