Tags APHIS US allows import of VN mangos Monday, Dec 04, 2017 The US Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) has given permission for fresh mango fruit imports from Viet Nam to enter the United States, effective December 29. US to import Vietnamese litchi and longan Tuesday, Sep 09, 2014 The United States has announced it would be importing fresh litchi and longan fruits from Viet Nam beginning October 6.