diff --git a/models/coworker.py b/models/coworker.py
index 0716e93..a4817b4 100644
--- a/models/coworker.py
+++ b/models/coworker.py
@@ -8,6 +8,7 @@ class Coworker(models.Model):
     """ Coworker model """
     _name = 'coworking.coworker'
     _description = 'Coworker model definition'
+    _order = 'id desc'
 
     name = fields.Char(required=True)
     firstname = fields.Char('First name', required=True)
diff --git a/views/coworker_views.xml b/views/coworker_views.xml
index a33d447..6075b8a 100644
--- a/views/coworker_views.xml
+++ b/views/coworker_views.xml
@@ -35,11 +35,13 @@
       </form>
     </field>
   </record>
+
+
   <record id="view_tree_coworker" model="ir.ui.view">
     <field name="name">Coworker Tree</field>
     <field name="model">coworking.coworker</field>
     <field name="arch" type="xml">
-      <tree>
+      <tree default_order="name asc, firstname asc">
         <field name="name" />
         <field name="firstname" />
         <field name="company_name" />
@@ -48,4 +50,45 @@
       </tree>
     </field>
   </record>
+
+
+  <record id="view_search_coworker" model="ir.ui.view">
+    <field name="name">Coworker Search</field>
+    <field name="model">coworking.coworker</field>
+    <field name="arch" type="xml">
+      <search>
+        <field name="contact_date" />
+        <field name="name" />
+        <field name="firstname" />
+        <field name="company_name" />
+        <field name="gsm" />
+        <field name="email" />
+
+        <filter name="individual" string="Individual"
+          domain="[('company_name','=',False)]" />
+        <filter name="in_compagny" string="in_compagny"
+          domain="[('company_name','!=',False)]" />
+
+        <separator />
+
+        <filter name="is_savoyar" string="Is_savoyar"
+          domain="[('postal_code','=like','73___')]" />
+
+        <filter name="meet_of_2017" string="Meet_of_2017"
+          domain="[('contact_date','like','2017')]" />
+
+        <filter name="group_city" string="Group city"
+          context="{'group_by': 'city'}" />
+
+        <filter name="group_month" string="Group month"
+          context="{'group_by': 'contact_date'}" />
+
+        <filter name="group_years" string="Group years"
+          context="{'group_by': 'contact_date:year'}" />
+
+      </search>
+    </field>
+  </record>
+
+
 </odoo>