One-Two-GO Airlines One-Two-GO Airlines One Two Go Airlines Co. Ltd () was a low-cost airline based in Don Mueang, Bangkok, Thailand. Its main base was Don Mueang International Airport, Bangkok. Always owned and managed by Orient Thai Airlines and owned by CEO Udom Tantiprasongchai and his wife Nina Tantriprasongchai, the One-Two-GO brand was retired in July 2010, and the aircraft re-branded as Orient Thai Airlines. The airline started operations on 3 December 2003. Following the crash of OG 269 in Phuket, Thailand on September 16, 2007, One-Two-GO was banned from flying in European Union nations due to safety concerns. On April 8,
Word square place names). However, 11-squares are possible if words from a number of languages are allowed ("Word Ways", August 2004 and May 2005). It is possible to estimate the degree of difficulty of constructing word squares. 5-squares can be constructed with as little as a 250-word vocabulary. Roughly, for each step upwards, one needs four times the number of words. For a 9-square, one needs over 60,000 9-letter words, which is practically all of those in single very large dictionaries. For large squares, the vocabulary prevents selecting more "desirable" words (i.e. words that are unhyphenated, in common use, without contrived inflections,