(TITC) - Since 1 July 2014, the VAT refund for purchases made in Viet Nam by foreigners, overseas Vietnamese when leaving Viet Nam has been officially implemented in 9 international border gates, including Noi Bai International Airport (Ha Noi), Da Nang International Airport (Da Nang City), Cam Ranh International Airport (Khanh Hoa Province), Phu Quoc International Airport (Kien Giang Province), Tan Son Nhat International Airport (Ho Chi Minh City), Da Nang International Seaport (Da Nang City), Nha Trang International Seaport…