Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
choi thuc » hoc thuc, hoi chuc, cho thue
hanh tang » hanh trang, anh tang, hanh tung
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: choi thuc hanh - ((hanh tang) OR (hanh mang)) cua nhung cong dan toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "choi thuc hanh - ((hanh tang) OR (hanh mang)) cua nhung cong dan toan cau".
• Adding a wildcard symbol may retrieve word variants: choi thuc hanh - ((hanh tang) OR (hanh mang)) cua nhung cong dan toan cau*.