Perhaps you should try some spelling variations:
tuong tuong » tuong duong, trong tuong, duong truong
chieu sang » chieu sach, chieu xanh, nhieu tang
chieu lang » chi lang, chieu xanh, nhieu tang
hieu lang » hieu quang, nhieu tang, hieu van
canh tran » canh tranh, hanh trang, banh trang
bai tuong » bai trong, ban tuong, dai tuong
tuong tac » cong tac, luong tai, tuong lai
tran bai » toan bai, tran hai, trang tai
tac toan » tap toan, tam toan, hach toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((((chieu lang) OR (hieu lang))) or (chieu sang)) - canh tran bai tuong tuong tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((chieu lang) OR (hieu lang))) OR (chieu sang)) - canh tran bai tuong tuong tac toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((((chieu lang) OR (hieu lang))) or (chieu sang)) - canh tran bai tuong tuong tac toan tap".
• Adding a wildcard symbol may retrieve word variants: ho ((((chieu lang) OR (hieu lang))) or (chieu sang)) - canh tran bai tuong tuong tac toan tap*.