Perhaps you should try some spelling variations:
dung cong » dung trong
quyen cap » quyen cach, huyen cao, quyen con
cang vat » dang vat, bang vat, hang va
thi dung » thi huong, thi nhung, thi cong
cac chu » cac thu, cac khu, ca chu
cac che » cac he, cac chien, cac chat
ban vat » bang vat, ben vat, ban va

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

• Performing a fuzzy search may retrieve terms with similar spellings: quyen cap ((cac chu) or (cac che)) đe co ((ban vat) or (cang vat)) _ thi dung cong~.
• If you are trying to use Boolean operators, they must be ALL CAPS: quyen cap ((cac chu) OR (cac che)) đe co ((ban vat) OR (cang vat)) _ thi dung cong.
• Adding a wildcard symbol may retrieve word variants: quyen cap ((cac chu) or (cac che)) đe co ((ban vat) or (cang vat)) _ thi dung cong*.