Vietnam lifts liquid ban on domestic flights   A foreign passenger undergoes a security check at Tan Son Nhat International Airport in Ho Chi Minh City. Tuoi Tre Passengers taking domestic flights in Vietnam are now allowed to keep all sizes of liquids, aerosols and gels with them in the cabin, as a new circular entered into force on Sunday. The liquid ban is only relaxed for domestic flights, with restriction kept for outbound services, the Civil Aviation Authority of Vietnam (CAAV) said, citing the new rule. The Ministry of Transport’s circular allows domestic flyers to carry liquids, aerosols, gels, creams and pastes with them in carry-on luggage, regardless of the quantities or container sizes. In the meantime, those who take international flights are allowed to carry no more than one liter of liquids, aerosols, gels, and the like in total, according to the CAAV. The liquids should each be in 100ml containers at most. The restrictions are exempt for infant milk or food in liquid form when passengers travel with babies, and for liquid medicines with prescription. Flyers are allowed to keep all sizes of duty free liquids, so long as they are kept in tamper-evident bags. TUOI TRE NEWS