The nationality of the foreigners involved in these visa violations is not mentioned.

Nearly 200 foreigners violated entry purpose in Da Nang in Jan-Jul: tourism dept.
Saturday, August 17, 2019, 10:20 GMT+7
Nearly 200 foreign visitors to Da Nang in central Vietnam have been found not complying with the purpose of the visit as stated in their visas in the first seven months of 2019, the municipal tourism department said Thursday.

Specifically, 191 foreigners were found with such violations as conducting business illegally, supporting online gambling, operating e-commerce, providing stock information, and making online sales, according to the department.

They were handed fines totaling nearly VND3.6 billion (US$154,000).

Five foreigners who were found offering illegal travel services in Vietnam were fined VND105 million ($4,500) and forced to exit Vietnam prematurely.
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