Problems of synconized Contacts among iphone 5, itune and ms outlook

Problems of missing telephones after synconized the contacts among iphone 5, iTune and Microsoft Outlook.

May be the language of the each softwares are different. should be use all in English Version may be solve this problems.

Iphone 5 : English
iTune : English
Outlook : English

May be the column of outlook and chinese are different from english.

Let me try and test