UTC+06:30 (Myanmar); UTC+07:00 (Cambodia, Laos, Thailand, Vietnam, and western Indonesia); UTC+08:00 (Brunei, central Indonesia, Malaysia, Philippines, and Singapore); and UTC+09:00 (eastern Indonesia).
Time zones cover areas with specific time offsets, including UTC+06:30 for Myanmar, UTC+07:00 for Cambodia, Laos, Thailand, Vietnam, and western Indonesia, UTC+08:00 for Brunei, central Indonesia, Malaysia, Philippines, and Singapore, and UTC+09:00 for eastern Indonesia.