(VOVworld)- A workshop on preserving central highlands’ culture opened in Tuy Hoa city, Phu Yen province on Saturday. 200 delegates from 5 Central Highlands provinces and 8 adjacent areas attended the event. The delegates stressed the importance of preserving Rong traditional stilt house and traditional crafts of local people in the central highlands. A researcher on Central Highlands’ culture Linh Nga Nie K’dam said:“Local products such as garment and bamboo products and even local wine would become souvenirs if we guide local people how to improve their products. By so doing, we can help local people improve their incomes”