Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
choi thuc » hoc thuc, hoi chuc
cho thue » cuc thue, cho he
tranh va » tranh van, trang va, trinh va
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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: ((cho chu) or (((cho thue) OR (choi thuc)))) manh - canh tranh va nhung cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cho chu) OR (((cho thue) OR (choi thuc)))) manh - canh tranh va nhung cong dan toan cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((cho chu) or (((cho thue) OR (choi thuc)))) manh - canh tranh va nhung cong dan toan cao*".