If you don't know the Portuguese language, then your options are rather limited.
刺資廁紙2018-05-05 16:59:35
去亞洲各國大使館排好過
澳門太多葡萄牙人
HKG32018-05-05 17:07:10
You may still face the language barrier problem. You need to pick consulates in English or Chinese speaking countries in the Far East as Portuguese consulates will likely use Portuguese and the local language as working languages. It is like a Japanese going to the Portuguese consulate in Macau trying to communicate with staff there in Japanese.