Perhaps you should try some spelling variations:
chap thuong » chan thuong, phan thuong, pham thuong
hanh trinh » canh tranh, hanh chinh
chieu xanh » chieu sach, chieu sang, chieu tinh
trinh chap » trinh chat, tranh chap, trinh chao
chau tinh » cuu tinh, ha tinh, cua tinh
cong van » cong vang, song van, cong tan
cong san » cong tac
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 xanh) or (chau tinh)) - hanh trinh chap thuong ((cong van) OR (cong san)) tan ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chau tinh)) - hanh trinh chap thuong ((cong van) OR (cong san)) tan ca.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chau tinh)) - hanh trinh chap thuong ((cong van) OR (cong san)) tan ca".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chau tinh)) - hanh trinh chap thuong ((cong van) OR (cong san)) tan ca*.