public async Task <IActionResult> NewsTag(string tag_slug, int?pageSize, int page = 1)
{
if (pageSize == null)
{
pageSize = Ultilities.Common.GetByKey("pageSize").MapInt();
}
//ViewBag.DanhMuc = HomeService.Instance.DanhMucbySlug(cate_slug);
var tag = new NewsCategoriesViewModels();
tag.PageSize = pageSize;
tag.Data = await newDAL.GetListNewsbyTag(tag_slug, page, pageSize.MapInt());
ViewBag.tagLug = tag_slug;
return(View(tag));
}