//
public async void Init()
{
await viewModel.GetProvinceAsync();
//get profile
viewModel.UserProfile.ProvinceId = _user.ProvinceId;
viewModel.UserProfile.DistrictId = _user.DistrictId;
viewModel.UserProfile.WardId = _user.WardId;
viewModel.UserProfile.Street = _user.Street;
viewModel.UserProfile.Address = _user.Address;
await Task.WhenAll(viewModel.GetDistrictAsync(),
viewModel.GetWardAsync());
viewModel.UserProfile.Province = viewModel.ProvinceList.SingleOrDefault(x => x.Id == viewModel.UserProfile.ProvinceId);
viewModel.UserProfile.District = viewModel.DistrictList.SingleOrDefault(x => x.Id == viewModel.UserProfile.DistrictId);
viewModel.UserProfile.Ward = viewModel.WardList.SingleOrDefault(x => x.Id == viewModel.UserProfile.WardId);
}
