Annual Report for 2021
High School Profile for 2022-2023
YHIS Calendar for 2022-2023
YHIS Parent-Student Handbook ENG 2022-2023 YHIS Parent-Student Handbook KOR 2022-2023 YHIS Parent-Student Handbook CHN 2022-2023
YHIS Air Pollution Policy
Snow Day Policy
LDi Event Safety Standard ENG LDi Event Safety Standard KOR
Tuition and Fees Student Medical Examination Form
School Bus Schedule 2022-2023 School Bus Policy 2022-2023