Perhaps you should try some spelling variations:
cuong dung » tuong duong, ung dung, thong dung
hoc thieu » toc thieu, hoc hien
hanh dinh » thanh dinh, hinh dinh, hanh tinh
cong dung » cong dong, cong luong, thong dung
ho chieu » theo chieu, mot chieu, doi chieu
dinh thi » dinh tri
thi nang » thi cong, ki nang, thi hanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (hoc thieu)) tinh - hanh dinh thi nang ((cong dung) OR (cuong dung)) thanh san~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc thieu)) tinh - hanh dinh thi nang ((cong dung) OR (cuong dung)) thanh san*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (hoc thieu)) tinh - hanh dinh thi nang ((cong dung) OR (cuong dung)) thanh san*".