Perhaps you should try some spelling variations:
cong luong » cong thuong, nang luong, cong dong
cac chien » cuoc chien, van chien, nam chien
xuyen tai » xuyen tac, nguyen tai, truyen tai
cac kieu » cach tieu, cac yeu, tac kiem
cac khu » cac thu, cac khoi
te cong » tai cong, thi cong, thu cong
ve ky » va ky, ke ky
ve y » ve _, ke y, te y

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

• Performing a fuzzy search may retrieve terms with similar spellings: xuyen tai ((((cac khu) or (cac kieu))) or (cac chien)) đe co ban ((ve y) OR (ve ky)) te cong luong~.
• If you are trying to use Boolean operators, they must be ALL CAPS: xuyen tai ((((cac khu) OR (cac kieu))) OR (cac chien)) đe co ban ((ve y) OR (ve ky)) te cong luong.
• The words AND, OR and NOT may confuse the search; try adding quotes: "xuyen tai ((((cac khu) or (cac kieu))) or (cac chien)) đe co ban ((ve y) OR (ve ky)) te cong luong".
• Adding a wildcard symbol may retrieve word variants: xuyen tai ((((cac khu) or (cac kieu))) or (cac chien)) đe co ban ((ve y) OR (ve ky)) te cong luong*.