Perhaps you should try some spelling variations:
cuong cong » cong cong, luong cong, duong cong
tuyen tai » truyen tai, tuyen tap, xuyen tai
tong cong » trong cong, cong cong, dung cong
tai cac » tai cuc
cac che » cac he, cac chien, cac chat
ve dung » ve duong, ve rung, te dung
va dung » van dung, va duong, vat 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 che đe co ban ((ve dung) OR (va dung)) chien ((cuong cong) or (tong cong))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tuyen tai cac che đe co ban ((ve dung) OR (va dung)) chien ((cuong cong) OR (tong cong)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tuyen tai cac che đe co ban ((ve dung) OR (va dung)) chien ((cuong cong) or (tong cong))".
• Adding a wildcard symbol may retrieve word variants: tuyen tai cac che đe co ban ((ve dung) OR (va dung)) chien ((cuong cong) or (tong cong))*.