Do you want to search an address for extending your visa ? Here's Ninh Thuan Province’s Immigration Office (Vietnam Immigration Department in Ninh Thuan) - official address to go for extending and renewing visa :
Addresss : No 287, Street 21/8, Phước Mỹ Ward, Phan Rang – Tháp Chàm city, Ninh Thuận Province
For Vietnam visa extension support, please email to info@visa-vietnam.org