The site (2)_____ that a foreign English teacher can earn between 1,200- 2,200 USD a month in Vietnam, where the average annual income in 2016 was just 2,200 USD.
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The site (2)_____ that a foreign English teacher can earn between 1,200- 2,200 USD a month in Vietnam, where the average annual income in 2016 was just 2,200 USD.