create wordpress plugin to use asHierarchical Taxonomy Filter support arabic

i want to make 3 drop down menus every one depend on other,Hierarchical Taxonomy search the three menus will be ***first menu will be cities and places in my country(53 city) ***second drop menu contain medical services they are 7 services: hospitals Pharmacies Labs Ray-centers Physiotherapist Glasses doctors-clinics ****third menu appear only when user choose "doctors-clinics"from the second drop down menu the third menu will contain 18 doctor specialist"as - eye - cardiology -nose -...etc" the data that will shown The result search will display in same page under search area in a table contain of ##Four cells In all cases except doctors-clinic case Service--address--telephones--city ##Five cells in case of doctors Doctor name--specialst--address--telephones--city ##in case search has none to display a message say "sorry there is no service for us in this place please call us on "display to user in the dashboard area i need somthing like in the screenshoots i attached to edit-add-delete all entries i need plugin to support arabic to enter at lest 10 entries from the excel file attached in each field please spend some time to browse the above and than detail what you have understood.. 1-are you going to modify ready plugin or create new 3-project length and cost [login to view URL] you can enter all data from my excel file and for how much