Forced labor is used both internally and externally. Business plans may be internally or externally focused. Digestion is carried out internally and externally. Almost every asset class is managed both internally and externally. This paralleled the market economy that was growing both internally and externally. At this time, some people begin to bleed both internally and externally. The President represented Vietnam both internally and externally. Facebook responded that it works both internally and externally to ban sex traffickers. The art and science of assessing internally generated radiation dose is Internal dosimetry. The rest were persons displaced within their own countries (internally displaced persons). The analysis must be capable of being validated both internally and by supervisors. The Iraq War has generated millions of refugees and internally displaced persons. He has travelled to Iraq to visit refugees and internally displaced persons. Within these are a pair of large, heavily internally branched slime glands. About 355,000 of internally displaced children are not in the education system.