Med J Aust. 1981 Jan 10;1(1):44. Breast augmentation by acupuncture. Tong WT. PMID: 7207297; [Indexed for MEDLINE]. Publication Types: Case Reports.
The principle of breast enhancement by acupuncture is to provide a great profusion of vital energy (Qi energy in Chinese) and blood circulations for the chest.
This is a natural breast enhancement technique using only acupuncture and Chinese herbal medicine. The technique is not a replacement for cosmetic surgery.
The short answer is 'no'. We have seen, as you may well have done, a number of websites which claim that there are specific techniques.