Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
thong cong » trong cong, tong cong, thong thong
chua xang » chua nang, chuc nang, chu bang
hanh mang » nhanh mang, hanh trang, nhanh lang
cua thong » cua thuong, cua khong, cua tong
cho chua » cho chu, cho cua, ho chua
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chua xang - ((hanh trinh) OR (hanh mang)) cua thong cong dan toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho chua xang - ((hanh trinh) OR (hanh mang)) cua thong cong dan toan ban".
• Adding a wildcard symbol may retrieve word variants: cho chua xang - ((hanh trinh) OR (hanh mang)) cua thong cong dan toan ban*.