engineer; technical expert; technician; craftsperson
office hours; business hours; working hours
six o'clock; six periods of a day (morning, midday, afternoon, evening, midnight, late night)
rest; break; recess; intermission
lunch; midday meal; food served at a tea party (tea ceremony)
sleeping during the day; (afternoon) nap; siesta
envious; jealous; enviable (position, etc.)
practical question (problem); practical matter
writing brush; paintbrush; writing with a brush; drawing with a brush; writing (composing text); the written word
plain text; unciphered text
to replace; to move; to change the position of
four-digit number; thousands column
to need; to call for; to require
receiving (a message, letter, email, etc.); reception (radio, TV, etc.)
manual labor; manual labour; manual procedures
judging from; on the basis of; from the point of view of
radio operator; telegraphist; telegraph operator; radio officer
(powers of) concentration; ability to concentrate
vexatious; troublesome; complicated
even if not; even without
national border; provincial border
point (of a story, argument, etc.); point (e.g. in stock exchange movement); percentage point; switch; points; point; site
Yue (kingdom in ancient China; 6th C-334 BCE); Vietnam
railroad; railway; rail transport
Lao Kay; Lao-cai (Vietnam)
running (of a car, bus, etc.); traveling; travelling; running (of a program)
northern part; the north (of a region)
various countries; various regions; various provinces
stagnation; standstill; accumulation; stay; sojourn
irritating; aggravating; upsetting
to shut out; to bar; to lock out; to exclude
it's best to; it's safest to; there's nothing better than
Japanese writing; Japanese text