- 2005: Establishment of Trinh Thien Company, Ltd, main business scope: trading on hardwood lumber
- 2007: the Company started buying and exporting furniture to the United States and developed the business of importing and distributing American hardwood lumber in Vietnam market
- 2008 -2009: the Company strengthened the production network with furniture manufacturers in Vietnam and developed the business of making and exporting indoor furniture
- 2010: Opened the bonded warehouse with Concannon Lumber Company to develop the distribution network of imported hardwood lumber
- 2011: Exporting and supplying furniture to many restaurants and hotel chains in the US
- 2019: Continue to develop the business of supplying indoor furniture to many big restaurant systems in the United States
- 2020: Thanh Duong Furniture Factory became a member of Trinh Thien Group to improve the production capacity for export market and domestic market