Perhaps you should try some spelling variations:
thien hieu » thien nhien, thien chien, thien hue
thanh mang » thanh hang, hanh mang, nhanh mang
nhung cong » dung cong, thong cong, hang cong
cong quang » luong quang, thong quang, duong quang
hieu manh » chieu xanh, hieu nganh, dieu hanh
cua nhung » va nhung
mang cua » manh cua, dung cua, ban cua
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: thien hieu manh - thanh mang cua nhung cong quang ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thien hieu manh - thanh mang cua nhung cong quang ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: thien hieu manh - thanh mang cua nhung cong quang ((toan cau) or (toan cao))*.