However, Vietnamese enterprises also have to face many challenges. Despite high export growth rate, the electronics industry has seen low added value because most materials have been imported. Last year, export turnover hit US$32 billion but material imports reached US$ 28 billion, said Ms. Huong. Moreover, they have also met with tough competition from FDI companies to become component suppliers of large groups. For instance, Samsung has recently reported that they have 90 component suppliers in Vietnam; of these only 10% is Vietnamese firms, who have mainly provided low added value services like packing and printing.