Flexoffice and Colokit are brands of one of the biggest producers of writing instruments in the world – Thien Long Group (TLG). Originally from Vietnam, over the past 30 years the company TLG found its place among the global leaders of writing instruments producers. Today our company has been ranked in the world’s Top 50 largest companies in stationery industry since 2011 and in Top 10 best in terms of capacity.