SE Asia Stocks-Singapore at 1-mth high; Indonesia up before rate decision

BANGKOK, Feb 16 (Reuters) - Southeast Asian stock markets rose on Tuesday, with Singapore hitting a one-month high and Malaysia touching an over two-week peak, as global risk sentiment improved but fund flows into the battered region remained weak. Singapore's key Straits Times Index rose 1.4 percent to 2,644.58, its highest close since Jan. 13. Banking shares rose in a quarterly reporting season, with DBS Group Holdings the most actively traded. Malaysia's index advanced 0.9 percent t