Perhaps you should try some spelling variations:
thieu thanh » thien thanh, thi thanh, thu thanh
dang thanh » dong thanh, dang hanh, hoang thanh
hoc thieu » toc thieu, hoc hien
hanh hang » thanh hang, hang hang, hanh han
thuc nang » chuc nang, thuc trang, thich nang
cong dang » cong dong, cong dan, cong dung

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 thanh - hanh hang ((cuu van) or (thuc nang)) cong dang thanh san~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu thanh - hanh hang ((cuu van) OR (thuc nang)) cong dang thanh san.
• Adding a wildcard symbol may retrieve word variants: hoc thieu thanh - hanh hang ((cuu van) or (thuc nang)) cong dang thanh san*.