... N-never, R-rarely, O-often, S-sometimes, U-usually, A-always is frequency of mistakes) In the tables 2.2, N explains for mistakes of 0 translators 17 Table 2.2 O explains for mistakes of 0 - ... as: otorhinolaryngology, electro-encephalography, Homo sapiens, biocide, acrylic, epoxy, alkyd, etc or comes from Latin: to assert”, to state”, to declare” instead of the verbs to say”, to ... justifiable for Vietnamese translators because it is not their mother tongue. To my mind, this is a totally erroneous opinion. To better the quality of translation, translators must master both the source...