VietJet Aviation JSC is also reducing flights on some routes, according to schedules on its booking website.
https://www.bangkokpost.com/business/general/3223280/vietnam-airlines-to-suspend-some-routes-as-jet-fuel-risks-rise.
A representative of Bamboo Airways said its routes will be maintained but with reduced frequency to ensure operational efficiency. In the coming period, the airline will concentrate resources on key trunk routes such as Hanoi - Ho Chi Minh City - Da Nang, along with high-demand tourism destinations including Quy Nhon and Cam Ranh.
https://vietnamnet.vn/en/fuel-shortage-forces-airlines-to-suspend-multiple-routes-from-april-2499926.html
Vietnam Airlines plans domestic route cuts due to jet fuel shortage, regulator says
https://www.reuters.com/world/asia-pacific/vietnam-airlines-plans-domestic-route-cuts-due-jet-fuel-shortage-regulator-says-2026-03-24/