Perhaps you should try some spelling variations:
thieu khang » chieu khong, thieu quang
manh tuong » manh tung, manh cuong, minh tuong
tuong tham » luong tham, tuong tac, trong thai
hoc thieu » toc thieu, hoc hien
cong cong » cong dong, trong cong, dang cong
dung cong » dung trong
tap doan » tap quan
doan cap » doanh cao, dan ca, toan cao

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 khang - manh tuong tham ((cong cong) or (dung cong)) tap doan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu khang - manh tuong tham ((cong cong) OR (dung cong)) tap doan cap*.