Search Schedule From Shared Calendar. ChikkuTakku is service to search schedule from shared calendar and help share calendar
(4-5 grade room 121) ,(6-12 grade room 102) 通过 Google Hangouts 加入：https://hangouts.google.com/hangouts/_/calendar/c3Rvbnlicm9va3VtYy5vcmdfMmQzOTM0MzQzMTM0MzYzMzM2MmQzOTM3MzNAcmVzb3VyY2UuY2FsZW5kYXIuZ29vZ2xlLmNvbQ.nh2uh15hi20liolrsn3u776ast?hs=121