xấu 
badly like: badly
VNEN
bét * ☊ 
(1) last, least, lowest (in a series, ranking) (2) to be (badly) beaten, beaten to a pulp
(3) dead drunk * ☊
VNEN
bật bông * ☊ to card cotton, keep on playing (badly), grind out * ☊ VNEN
cái hộp móp mép * ☊ a badly dented box * ☊ VNEN
cò cưa * ☊ to perform badly (on a violin) * ☊ VNEN
hành hạ * ☊ to mistreat, treat badly persecute * ☊ VNEN
hát hỏng * ☊ sing (usually badly) * ☊ VNEN
hôi như cú * ☊ to smell (badly), stink * ☊ VNEN
láo nháo * ☊ badly mixed * ☊ VNEN
móp mép * ☊ badly dented * ☊ VNEN
mất nết * ☊ ill-mannered, badly behaved, spoiled, naughty * ☊ VNEN
xiểng liểng * ☊ badly defeated, beaten hollow * ☊ VNEN
đớn đời * ☊ badly-behaved * ☊ VNEN
ốm đòn * ☊ badly beaten up, dead beat, exhausted * ☊