//Danh sach cac tinh thanh la diem den private List <SelectListItem> GetCityDestination(int StartID) { List <SelectListItem> items = new List <SelectListItem>(); RepositoryOBTRS db = new RepositoryOBTRS(); List <int> city = db.GetCityEnd(StartID); for (int i = 0; i < city.Count; i++) { items.Add(new SelectListItem { Text = db.GetCityName(city[i]), Value = city[i].ToString() }); } return(items); }