Brunei

Burma (Myanmar)

Cambodia

No specific indexes.  Try a source from the General (International) list, or the Southeast Asia list, such as the Bibliography of Asian Studies 

Indonesia

For additional Periodical Indexes sources, the Asia Collections web site, Southeast Asia page, Indonesia section, has a list of print items indexing colonial period periodicals.

Laos

No specific indexes.  Try a source from the General (International) list, or the Southeast Asia list, such as the Bibliography of Asian Studies 

Malaysia

Philippines

East Timor

No sources specifically for East Timor;  use Bibliography of Asian Studies or try indexes for Indonesia.

Singapore

Thailand

Vietnam