Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh xuat » trinh luat, trinh xuan, trich xuat
xuat thong » xuat thuong, suat thong, luat thuong
chau tinh » cuu tinh, ha tinh, cua tinh
tap quan » tac quan
hai quan » tac quan
ho chau » ha chau, ho chu, o chau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chau tinh - hanh trinh xuat thong thong ((tap quan) OR (hai quan)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chau tinh - hanh trinh xuat thong thong ((tap quan) OR (hai quan)) cau*".