Please call in person together with your local sponsor at ICA Building, Visitor Services Centre,
Visit Pass Unit, 4th Storey, 10 mins before your appointment time, with the following original documents:
F14 AND LOCAL SPONSOR MUST BE PRESENT
APPLICANT TO CALL IN PERSON
APPLICANT'S VALID TRAVEL DOCUMENT
APPLICANT'S DISEMBARKATION/EMBARKATION CARD
LOCAL SPONSOR'S IDENTITY CARD
LOCAL SPONSOR'S BIRTH CERTIFICATE
这两条什么意思啊?是说我和我妈都需要在场吗?其中多次提到call in person,请教一下什么意思。