Perhaps you should try some spelling variations:
nhung cuong » nhung cong, hung cuong, nhung chong
hoc thieu » toc thieu, hoc hien
cua nhung » va nhung
cuong tap » luong tap, cong tac, luong tai
lanh ban » lanh bang, lang ban, doanh ban
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap
doi chi » doi khi
ban cua » ban quan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (doi chi)) tinh - lanh ban cua nhung cuong tap ((toan cau) OR (toan cao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) or (doi chi)) tinh - lanh ban cua nhung cuong tap ((toan cau) OR (toan cao))~".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (doi chi)) tinh - lanh ban cua nhung cuong tap ((toan cau) OR (toan cao))*.