Perhaps you should try some spelling variations:
xuat thuong » luat thuong, xuat thong, suat thong
hanh trich » hanh trinh, hanh thich, khanh trach
trich xuat » trinh luat, trinh xuan
pham sach » pham anh, nam sach, pham hanh
hoc pham » hoc phan, hoc phat, hoc phap
cong dan » cong san, cong tan, cong dong

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc pham sach - hanh trich xuat thuong ((cong dan) OR (huong dan)) thanh san~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc pham sach - hanh trich xuat thuong ((cong dan) OR (huong dan)) thanh san".
• Adding a wildcard symbol may retrieve word variants: hoc pham sach - hanh trich xuat thuong ((cong dan) OR (huong dan)) thanh san*.