Perhaps you should try some spelling variations:
chap thuong » chan thuong, phan thuong, pham thuong
thuong cong » thong cong, thuong con, thuong dong
chieu sang » chieu sach, chieu xanh, hieu lang
tranh chap » tranh cua, trinh chat
cong tang » cong thang, cong tan, cong lang
tang tan » tang van, tang tai, tang dan
tan ca » tan cua, tang ca, dan ca

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 sang) or (cuu tinh)) - canh tranh chap thuong cong tang tan ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (cuu tinh)) - canh tranh chap thuong cong tang tan ca.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (cuu tinh)) - canh tranh chap thuong cong tang tan ca*.