tin học

Etymology
A Vietnamese coinage, from, hypothetically equivalent to a.

Noun

 * 1) computer science; informatics
 * 2)  rudimentary high school training for,  and computer science (which roughly covers numeral systems, algorithms and coding)
 * 3) training for  and  at a private class, which grants certificates upon finishing
 * 1) training for  and  at a private class, which grants certificates upon finishing