Tags Vietnam longan Sweet taste of success in Hưng Yên orchards Monday, Sep 08, 2025 Hưng Yên, long known as Việt Nam’s ''longan capital,'' is now in the midst of its peak harvest season. Son La to export $9 million of longan Wednesday, Jul 08, 2020 The northwestern mountainous province of Son La is expected to export US$9 million of longan products this year.