Perhaps you should try some spelling variations:
thuc cong » thuoc cong, thu cong, chuc cong
quyen tai » xuyen tai, nguyen tai, truyen tai
cong cong » cong dong, trong cong, dung cong
cac chu » cac che, cac khu, ca chu
cac thu » cach thuc, cac thoi
co bang » cao bang, con bang, co ban
bang ly » hang ly
y thuc » ty thuc, y thuoc, _ thuc
ly y » ly ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: quyen tai ((cac chu) OR (cac thu)) đe co bang ly y thuc cong cong~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "quyen tai ((cac chu) OR (cac thu)) đe co bang ly y thuc cong cong".
• Adding a wildcard symbol may retrieve word variants: quyen tai ((cac chu) OR (cac thu)) đe co bang ly y thuc cong cong*.