Bแบกn ฤ‘ang xem mแปฅc: Innovation Challenge

Gแบงn 800 lแบญp trรฌnh viรชn Viแป‡t Nam sแบฝ ฤ‘ฦฐแปฃc ฤ‘ร o tแบกo trong chฦฐฦกng trรฌnh Developer Circles Vietnam Innovation Challenge do…