[{"name":"1 hộp 30 viên","sku":"","val":"1111","price":"215000"},{"name":"2 Hộp ","sku":"","val":"666","price":"430000"},{"name":"3 Hộp","sku":"","val":"8888","price":"645000"},{"name":"Mua 4 tặng 1= 5 Hộp","sku":"","val":"6888","price":"860000"},{"name":"Mua 5 tặng 1 = 6 Hộp","sku":"","val":"8888","price":"1075000"}]