buồm
noun

sail

cánh
noun

(anatomy) wing
(botany) petal
(of a star symbol) point
(of a football/soccer pitch/field) side
(literary) clothes; clothing

Indicates doors, windows, gates, kites, bows, forests and agricultural fields (of maize/corn, rice, etc.)

cổng
noun

a gate (door-like structure outside; doorway, opening, or passage in a fence or wall)
(computer hardware) a port
(Internet) a portal

cửa
noun

(architecture) a door or a window

diều
noun

a gizzard
a hawk (predatory bird of Accipitridae)
a kite (flying toy on string)

rừng
noun

forest
jungle

rừng thưa

rừng thưa
noun

woodland

tam quan
noun

(architecture) tam quan, a Vietnamese traditional gate

đồng
noun

a general field; compare ruộng (“agricultural field or paddy”)
copper
a currency
dong (currency of Vietnam)
(colloquial, chiefly Southern Vietnam) a thousand dongs
(historical) dong (currency of South Vietnam)

(occult, divination) of mediums or divination

co-; united
homo-; same