Perhaps you should try some spelling variations:
anh thuong » anh huong, hang thuong, tnhh thuong
thuong cua » huong cua, thong cua, truong cua
hien hanh » dieu hanh
cua thong » cua thuong, cua khong, cua tong
thong den » thong dien, thong dan, tuong den
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien hanh - anh thuong cua thong thong den ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien hanh - anh thuong cua thong thong den ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - anh thuong cua thong thong den ((toan cau) or (toan cao))*.