Perhaps you should try some spelling variations:
cong luong » cong thuong, nang luong, cong dong
tuyen tai » truyen tai, tuyen tap, xuyen tai
cac chien » cuoc chien, van chien, nam chien
cac thu » cach thuc, cac thoi
ban vat » bang vat, ben vat, ban va
te cong » tai cong, thi cong, thu cong
vat y » vat ly, vat _

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "tuyen tai ((cac thu) OR (cac chien)) đe co ban vat y te cong luong~".
• Adding a wildcard symbol may retrieve word variants: tuyen tai ((cac thu) OR (cac chien)) đe co ban vat y te cong luong*.