- 2010: To cover the Central and Highland markets Khai Hoan Company decide to establish LOC THINH PHAT CO., LTD in Tam Ky, Quang Nam province.
- 2014: Khai Hoan Company Invest in a workshop and paper cutting shop with modern machinery and equipment in Di An, Binh Duong province.
- 2015: Khai Hoan Company warehouse investment in District 9, Ho Chi Minh City and established THINH PHAT INTERNATIONAL INVESTMENT TRADING CO., LTD is the predecessor of PHU HAO TRADING PAPER TRADING COMPANY with 10 years of experience in paper business.
- 2016 -> 2017: Khai Hoan Company continue investing in warehouse system in District 8. Established THANH CONG PAPER MANUFACTURING CO., LTD in District 3, Ho Chi Minh City, Precursor is THANH CONG PAPER CO., LTD., With 15 years of operation in paper business.