Singapore: Visitors from many countries can enter Singapore for a short stay (usually up to 30 to 90 days) without a visa.
Malaysia: Tourists from numerous countries can enter Malaysia visa-free for a specified period, typically up to 30 to 90 days.
Thailand: Many nationalities enjoy visa-free access to Thailand for tourism purposes, usually for up to 30 days (or 60 days for certain nationalities).
Indonesia: Visitors from various countries can enter Indonesia visa-free for tourism, typically for up to 30 days.
Philippines: Numerous nationalities can enter the Philippines without a visa for a stay of up to 30 days.
Maldives: Visitors from many countries can enter the Maldives without a visa and stay for up to 30 days as tourists.
Fiji: Several countries have visa-free access to Fiji for tourism purposes, typically for stays up to 4 months.
Please note that visa policies can change, and there may be certain conditions or restrictions even for visa-free entry, such as proof of onward travel or sufficient funds. It is always advisable to verify the current visa requirements with the embassy or consulate of the country you plan to visit before traveling.