Vietnamese Restaurants in Spokane Valley, WA 5.0 / 5 based on 6 votes 3 Sisters Restaurant Vietnamese Restaurant 10615 E Sprague Ave Spokane Valley, WA 99206 5.0 / 5 based on 4 votes Pho Thinh Vietnamese Restaurant 12012 E Sprague Ave Ste 1 Spokane Valley, WA 99206