Need help to maximize earning United miles on Asia trip in Business Class
 

Dear Experts,
I need help understanding how to maximize earning miles on the Star Alliance network. I will be flying from San Francisco to Taipei to Bangkok to Seoul to Singapore and back to San Francisco. Will be in business class.
Currently I am a united mile silver member.
Which airline/airlines would be give the most miles for this trip? Should I stick to United or which other *A flight may be preferred?
Thanks for the help in advance,
Sunny

You posted in the wrong forum. United is Star alliance, as you posted in your first sentence but you are in the Skyteam forum.

Anyway, nobody can help you if you don't state how much the ticket costs, as United calculates miles earned based on cost. Also, you probably mean redeemable miles (RDM) versus status earning miles (EQM). You also have too broad a question, with no constraints that help (like budget).
Lastly, do you have any other airline affiliation/status?