BHJS - Hong Kong's First Connected Solar Power System Project in a School (Sing Tao Daily) Back

【教育點評】學校參與上網電價 校友捐款成趨勢 (星島日報).png

BHJS - Hong Kong's First Connected Solar Power System Project in a School (Sing Tao Daily) Back

【教育點評】學校參與上網電價 校友捐款成趨勢 (星島日報).png