This translates to VND18 million a month, according to the zoo operator's recent report.
The income boost follows a solid performance in the first half when it generated profits of VND4.7 billion, or 74% of its full-year target. It earned VND73.5 billion in revenues and sold 881,000 entry tickets, or 4,800 a day.
The zoo, wholly owned by HCMC, had 252 workers on its payroll at the end of last year. They have seen double-digit growth in earnings annually for the last four years.
During the Covid-19 lockdown, hundreds of employees voluntarily accepted a 30% pay cut to help the zoo feed its animals. Since 2015 the zoo has been operating without any financial support from the government.