Bacterial and viral infections can cause tonsillitis. A common cause is Streptococcus (strep) bacteria. Other common causes include: 1  Adenoviruses. 2  Influenza virus. 3  Epstein-Barr virus.4  Parainfluenza viruses. 5  Enteroviruses. 6  Herpes simplex virus.he main symptoms of tonsillitis are inflammation and swelling of the tonsils, sometimes severe enough to block the airways. Other symptoms include: 1  Throat pain or tenderness. 2  Redness of the tonsils. 3  A white or yellow coating on the tonsils. 4  Painful blisters or ulcers on the throat.
Language in Laos. The official language of Laos is Lao, a tonal language closely related to Thai. Thanks to ubiquitous Thai broadcast media most Lao understand Thai fairly well, but it's worth learning a few basic expressions in Lao.
In rural Battambang, the brand of Khmer is more like the speech spoken by the majority of the people. Northern Khmer or Khmer Surin is spoken in northeast areas, Khmer Krom or Southern Khmer in the Mekong delta, and Cardamaon Khmer is spoken by a small group in the Cardamaon Mountains. Other minority languages are Vietnamese, Chinese and Cham.