should put these exp on resume?

since u haven't had acctg exp., you'd better as well put the "bookkeeping，個人的報稅，學校的projects" on your resume.

找什麽樣的工作：up to you. some people prefer 麵向工業界，some people prefer CPA　firm. Firm can train you well if the firms are good ones.大還是小: I 'd rather choose bigger ones. however, working in CPA firm is normally demanding. You knew that:)
good luck!