Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
anh thuong » anh huong, hang thuong, tnhh thuong
thuong cua » huong cua, thong cua, truong cua
cong quang » luong quang, thong quang, duong quang
hoc thieu » toc thieu, hoc hien
dong cong » duong cong, dung cong, dang cong
cua dong » chua dong, cua cong, cua dang
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

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