Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, nhieu tang
hieu lang » hieu quang, nhieu tang, hieu van
hanh mang » nhanh mang, hanh trang, nhanh lang
cong vang » cong lang, cong quang, cong ngang
vang toan » van toan, dang toan, quang toan
va tuong » va thuong, va thong, xa truong
toan tap » toan ban
va tong » va thong, va trong, va cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((hieu lang) or (chieu sang)) - hanh mang ((va tong) or (va tuong)) cong vang toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu lang) OR (chieu sang)) - hanh mang ((va tong) OR (va tuong)) cong vang toan tap.
• Adding a wildcard symbol may retrieve word variants: ho ((hieu lang) or (chieu sang)) - hanh mang ((va tong) or (va tuong)) cong vang toan tap*.