Support needed for the Sok An Phnom Kulen Centre for Orchid Research and Conservation in Siem Reap province to catalogue and conserve more than 500 species of rare and endangered orchids.
In October last year, the two countries were about to start cross-border rail transportation but floods damaged the railway, so Cambodian authorities delayed the move.
Plans are also underway to link the pipeline to the capital of Laos, Vientiane, and to southern China.
Most of the businesses in nine sectors pinpointed by the government had submitted EMPs by a deadline that expired last month.
Before the beginning of the winter-spring crop, authorities in the delta instructed farmers not to grow the winter-spring rice in areas that could be affected by saltwater intrusion.
Move to approve new coal-fired power plants has prompted concern about potential environmental and health costs despite the government pledging to strictly enforce environmental regulations.