Vung Tau had a ten-week lockdown. Here's a leftover sign from that nightmare:

[...]
NEIGHBORHOOD CHECK POINT TO "PROTECT A GREEN ZONE"
(PANDEMIC FREE ZONE)
WE REQUEST
-STRANGERS DO NOT ENTER THIS ALLEY
-DELIVERYMEN LEAVE GOODS ON THE OUTSIDE
-ADHERE TO THE 5K'S [facemasks, disinfect, distance, do not gather and health declarations]
[...]

Notice the usage of the English "shipper" for deliverymen. At a noodle shop, I noticed a sign saying they'd ship a bowl of noodles right to your bed! Ship tận giường!