1 (wiktionary) 2 (vi.wikipedia) 3 (en.wikipedia) 4 (glosbe)
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COMPOUNDS
bất cập 
insufficient, not in time; to fall short, be insufficient
bất túc not enough, insufficient, lacking
có đủ bằng chứng to have sufficient proof, evidence
không đủ to not have enough, lack; insufficient
thiếu to be insufficient, lack, owe (sb money for sth); deficit, shortage, deficiency; minus
thấm (1) to be sufficient; (2) to penetrate, permeate, absorb, suck, grasp, sink into
thấm tháp to be sufficient
thấm thía (1) to penetrate, pierce; (2) to suffice, be sufficient, be enough
túc dụng sufficient, enough
tự túc self-sufficient, self-supporting
xác đáng sound, adequate, sufficient, true, exact
đầy đủ complete, sufficient, adequate, enough, full, well-provided
đầy đủ phương tiện adequate means, sufficient means
đủ enough, sufficient, adequate; all (kinds of)
bất cập insufficient, not in time; to fall short, be insufficient bất túc not enough, insufficient, lacking có đủ bằng chứng to have sufficient proof, evidence không đủ to not have enough, lack; insufficient thiếu to be insufficient, lack, owe (sb money for sth); deficit, shortage, deficiency; minus thấm (1) to be sufficient; (2) to penetrate, permeate, absorb, suck, grasp, sink into thấm tháp to be sufficient thấm thía (1) to penetrate, pierce; (2) to suffice, be sufficient, be enough túc dụng sufficient, enough tự túc self-sufficient, self-supporting xác đáng sound, adequate, sufficient, true, exact đầy đủ complete, sufficient, adequate, enough, full, well-provided đầy đủ phương tiện adequate means, sufficient means đủ enough, sufficient, adequate; all (kinds of)