ลีกเอ็นบีเอของสหรัฐอเมริกาจัดขึ้นปีละครั้งหรือไม่ ?
Giải NBA của Mỹ được tổ chức mỗi năm một lần?
เอ็นบีเอ ก่อตั้งขึ้นที่นครนิวยอร์ก ในวันที่ 6 มิถุนายน ค.ศ. 1946 ในชื่อ Basketball Association of America (BAA) ต่อมาเปลี่ยนชื่อเป็น National Basketball Association ในช่วงฤดูใบไม้ร่วงในปี ค.ศ. 1949 หลังจากการรวมตัวกับทีมจาก National Basketball League (NBL)
NBA được thành lập tại Thành phố New York vào ngày 6 tháng 6 năm 1946 với tên gọi Hiệp hội Bóng rổ Hoa Kỳ (BAA), sau đó đổi tên thành Hiệp hội Bóng rổ Quốc gia vào mùa thu năm 1949 sau khi sáp nhập với một đội từ Liên đoàn Bóng rổ Quốc gia (NBA). NBL)