array(37) {
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  ["content"] => string(0) ""
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      ["_id"] => string(24) "58ae46b39e16f59b6d8b45ea"
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      ["_id"] => string(24) "58ae46cd9e16f59b6d8b4605"
      ["tag"] => string(22) "thời trang cao cấp"
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    [2] => array(2) {
      ["_id"] => string(24) "58afe3e69e16f5033d8b4834"
      ["tag"] => string(17) "thời trang nữ"
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    [3] => array(2) {
      ["_id"] => string(24) "58aff37b9e16f59f3f8b464b"
      ["tag"] => string(24) "thời trang dạo phố"
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    [4] => array(2) {
      ["_id"] => string(24) "58b0f3609e16f5e3708b4680"
      ["tag"] => string(9) "sơ mi KB"
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    [5] => array(2) {
      ["_id"] => string(24) "58b0f7529e16f597718b46aa"
      ["tag"] => string(15) "thời trang KB"
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  ["seo_description"] => string(41) "KB Fashion - thời trang thu đông 2018"
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  ["status"] => int(1)
  ["hot_status"] => int(1)
  ["suggestion"] => int(1)
  ["create_user"] => array(2) {
    ["_id"] => string(24) "587060bc9e16f5b7068b4582"
    ["name"] => string(8) "Quan tri"
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  ["sub_category"] => array(4) {
    ["_id"] => string(24) "587064129e16f57b078b4578"
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  ["info"] => array(0) {
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  ["seo_url"] => string(22) "/so-mi-kb-pid3340.html"
  ["search_text"] => string(16) "sd238ke-so-mi-kb"
  ["sold"] => int(0)
  ["customer_order"] => int(1)
  ["on_sale"] => bool(true)
  ["create_year"] => int(2018)
  ["view"] => int(253)
}