Perhaps you should try some spelling variations:
thieu khang » chieu khong, thieu quang
hanh trang » thanh trung, canh tranh, hanh trinh
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
hanh tang » anh tang, hanh mang, hanh tung
cua nhung » va nhung
cong anh » cong danh, dong anh, hong anh
toan cau » toan cao, toan ban, toan tap
tuan cu » tuan tu, quan cua, tuan thu

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 khang - ((hanh tang) OR (hanh trang)) cua nhung cong anh ((toan cau) OR (tuan cu))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu khang - ((hanh tang) OR (hanh trang)) cua nhung cong anh ((toan cau) or (tuan cu))~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu khang - ((hanh tang) OR (hanh trang)) cua nhung cong anh ((toan cau) or (tuan cu))*.