Perhaps you should try some spelling variations:
dung thang » hung thang, cung thang, dung thuong
gian dat » gian dan, gian dac, giang day
van dung » van dong, xay dung, tin dung
thang ca » thang cua, hang ca, tang ca
doi chi » doi khi
dat van » dao van, dat va, dam van
ca dan » cac dan, ca dao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chi) or (toc thieu)) tinh - gian dat van dung thang ca dan ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chi) OR (toc thieu)) tinh - gian dat van dung thang ca dan ca.
• Adding a wildcard symbol may retrieve word variants: ((doi chi) or (toc thieu)) tinh - gian dat van dung thang ca dan ca*.