The MESTAR brand owns the trademark “TM MESTAR” including the symbol created by the word “TM” with the inverted letter M standing for the first two letters of Thien Minh Company linked together, the word “MESTAR” wants to show that the light from the star shines on this earth for humans and all living creatures as the meaning of the word Thien Minh is the Company’s name. It was registered and introduced for the first time on October 13, 2009 and has been granted a protection certificate by the Intellectual Property Office of Viet Nam