Perhaps you should try some spelling variations:
chua xang » chua nang, chuc nang, chu bang
hanh mang » nhanh mang, hanh trang, nhanh lang
mang luan » tang luan, hang luan, bang luan
luan cong » luat cong, luong cong, luan chung
cong cong » cong dong, trong cong, dung cong
chu manh » ho manh, chu han, chu van
cong san » cong tac
toan tap » toan ban
toan cao » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao ((chua xang) or (chu manh)) - hanh mang luan cong cong san ((toan tap) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chua xang) OR (chu manh)) - hanh mang luan cong cong san ((toan tap) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: chao ((chua xang) or (chu manh)) - hanh mang luan cong cong san ((toan tap) or (toan cao))*.