filter index

{ "tests": [ { "id": "FT001", "title": "IELTS Full Test 001", "url": "https://www.edusphere.vn/2025/10/ielts-ft001.html", "exam": "IELTS", "views": [ { "id": "FT001-full", "name": "Full Test (3h 55m)", "type": "full", "duration": 155, "tags": [["conversation", "fill-blank"], ["conservation", "true-false"], ["graph", "description"]] }, { "id": "FT001-L", "name": "Listening Only (35m)", "type": "skill", "skill": "listening", "duration": 35, "tags": [["conversation", "fill-blank"]] }, { "id": "FT001-R", "name": "Reading Only (60m)", "type": "skill", "skill": "reading", "duration": 60, "tags": [["conservation", "true-false"]] }, { "id": "FT001-W", "name": "Writing Only (60m)", "type": "skill", "skill": "writing", "duration": 60, "tags": [["graph", "description"]] } ] }, { "id": "TT001", "title": "TOEIC Full Test 001", "url": "https://www.edusphere.vn/2025/10/toeic-ft001.html", "exam": "TOEIC", "views": [ { "id": "TT001-full", "name": "Full Test (2h)", "type": "full", "duration": 120, "tags": [["part1", "photographs"], ["part5", "grammar"]] }, { "id": "TT001-L", "name": "Listening Only (45m)", "type": "skill", "skill": "listening", "duration": 45, "tags": [["part1", "photographs"]] }, { "id": "TT001-R", "name": "Reading Only (75m)", "type": "skill", "skill": "reading", "duration": 75, "tags": [["part5", "grammar"]] } ] } ] }