Visa is required for citizens of Macau to visit Vietnam. Macau nationals may have 2 options:
Visit Vietnam embassy in Macau
or apply for a visa on arrival
to Vietnam from Macau online.
Macau citizens may apply for both tourist and business visa to Vietnam for the stay of 1 to 6 months from Macau.
Please check this link for visa fee
for Macau citizens.
All the information for getting a visa from Vietnam embassy in Macau can be found here: updating...