Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
chua xang » chua nang, chuc nang, chu bang
hanh hang » thanh hang, hanh han, hanh mang
hang hang » nang hang, cang thang, hung thang
cua thong » cua thuong, cua khong, cua tong
chu manh » ho manh, chu han, chu van
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan tap » phan lap, han tap, pha tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((chu manh) OR (chua xang)) - ((hanh hang) OR (hang hang)) cua thong cong dan phan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho ((chu manh) or (chua xang)) - ((hanh hang) OR (hang hang)) cua thong cong dan phan tap~".
• Adding a wildcard symbol may retrieve word variants: cho ((chu manh) or (chua xang)) - ((hanh hang) OR (hang hang)) cua thong cong dan phan tap*.