File Content conversion issue

Dear Experts,

We are receiving a fixed length file which contains both English and Chinese letters . We are facing the issue while converting the Chinese characters.

We are maintaining the file type as "TEXT"  encoding as "UTF-8".

Here is the example.

Source file :

000124151CRAIG                                        OPRAY                                                                                     34070PI   AUS ( English Characters)

002272309                                             高峰                                                                                    28220LC   CHN (Chinese Characters)

<DETAIL>

  <EMP_ID>000124151</EMP_ID>

  <First_Name>CRAIG</First_Name>

  <Last_Name>OPRAY</Last_Name>

  <P_A_Dealer_Code>34070</P_A_Dealer_Code>

  <Sub_dealer_Code>PI</Sub_dealer_Code>

  <Country>AUS</Country>

  </DETAIL>

<DETAIL>

  <EMP_ID>002272309</EMP_ID>

  <First_Name></First_Name>

  <Last_Name>高峰                                                                                    2822</Last_Name>

  <P_A_Dealer_Code>0LC</P_A_Dealer_Code>

  <Sub_dealer_Code>CHN</Sub_dealer_Code>

  </DETAIL>

Thanks,

Pavan T