Six New Zealand companies operating in the fields of environment and clean energy introduced their achievements at a seminar in the southern province of Ba Ria-Vung Tau on June 1.

The seminar was aimed at sharing experience as well as cleaning technologies that Vietnam can apply or cooperate with New Zealand in energy production and environment protection.

The firms put on show technologies related to lighting and renewable energy, water and waste water treatment, small-sized wind turbines and energy saving.

The Tourism Resource Consultants Company also put forth orientations for green technology for tourism development in Vietnam.

Similar seminars will be held in Ho Chi Minh City and Con Dao island of Ba Ria-Vung Tau province.