Hoang Huu Thung, a fish lover in Ho Chi Minh City, stands next to a fish tank with discus inside. Photo: Cong Trieu / Tuoi Tre Pet care service has been popular in Vietnam for years, and now it has ...

If you’ve ever wondered what true dedication looks like in the animal world, you don’t have to look further than the Discus fish. These beautiful, brightly colored fish are famous not only for their ...