Perhaps you should try some spelling variations:
tuyen tai » truyen tai, tuyen tap, xuyen tai
thi cong » tai cong, thien cong
cac chu » cac khu, ca chu, cac cau
cac che » cac he, cac chien, cac chat
cac thu » cach thuc, cac thoi
ve ly » ve li, ve y, de ly
ve ky » va ky, ke ky
dong » dung

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

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