Perhaps you should try some spelling variations:
tuyen tai » truyen tai, tuyen tap, nguyen tai
xuyen tai » xuyen tac, nguyen tai, truyen tai
cac chien » cuoc chien, van chien, nam chien
thuc cong » thuoc cong, thu cong, chuc cong
cac cong » cua cong
ban vat » bang vat, ben vat, ban va
vat y » vat ly, vat _

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((tuyen tai) OR (xuyen tai)) cac chien đe co ban vat y ((thuc cong) OR (cac cong)) cong~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tuyen tai) OR (xuyen tai)) cac chien đe co ban vat y ((thuc cong) or (cac cong)) cong~".
• Adding a wildcard symbol may retrieve word variants: ((tuyen tai) OR (xuyen tai)) cac chien đe co ban vat y ((thuc cong) or (cac cong)) cong*.