Should applicant file black and white trademark or color trademark in Vietnam?

The popular question is: when the applicant register in black and white colors, could the applicant use other colors such as red or blue in the Vietnam market?
My questions is as follows: If applicant’s trademark is registered in black and white colors, it shall be used in other colors.

Under the trademark law in Vietnam and our practice, a trademark registered under black and white color shall have the broadest cover of protection.

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