Some Kết Đoàn buses might offer additional amenities beyond the standard amenities like legroom, reclining seats etc. These special amenities include -
Personal entertainment systems
USB charging points
Wi-Fi
Safety Belts
Reading Light
Curtains
Cup Holders
Since the amenities vary for each bus, make sure to check the specific amenities listed for each Kết Đoàn when doing a bus ticket booking online.