PHNOM PENH, Jan. 25 (Xinhua) -- Cambodia on Saturday urged people to be extra vigilant against high air pollution, saying that they should wear masks for outdoor activities.

PHNOM PENH, Jan. 25 (Xinhua) -- Another newborn Mekong Irrawaddy dolphin has been spotted, bringing the number of newborn dolphins in Cambodia to two so far this year, the Ministry of Agriculture, ...