Tags Truong Hai Automobile Joint Stock Co (Thaco) Thaco earns post-tax profit of VND3.3 trillion in H1 Wednesday, Sep 12, 2018 Truong Hai Automobile Joint Stock Co (Thaco) recorded VND27.75 trillion (US$1.18 billion) in revenue in the first half of this year, marking an increase of 9 per cent year-on-year.