Perhaps you should try some spelling variations:
thuoc xanh » tuoc xanh, thuoc thanh, thuoc ban
bach khong » bach khang, bach phuong, bach khoa
xanh khong » nganh khong, anh thong, benh khong
thuc bach » truc bach, thuc cach, thuoc sach
nha thuoc » nha nuoc, nhan thuc, nha hoc
toc sach » hoc sach, doc sach, thuoc sach
sach dao » lanh dao
dao thuc » dan thuc, dao tuc, do thuc
khong he » khong khi, hong ha, khong _
so sach » so sanh, bo sach, co sach

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( toc sach dao thuc bach khong he thong ) or ( so sach nha thuoc xanh khong he thong ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( toc sach dao thuc bach khong he thong ) OR ( so sach nha thuoc xanh khong he thong )).
• Adding a wildcard symbol may retrieve word variants: (( toc sach dao thuc bach khong he thong ) or ( so sach nha thuoc xanh khong he thong ))*.