Perhaps you should try some spelling variations:
nhung cong » hang cong, nhung don, nhung lang
hanh tranh » canh tranh, hanh trinh, hanh trang
thong cong » trong cong, tong cong, thong thong
theo chua » theo chu, ho chua, cheo cua
chua xang » chua nang, chuc nang, chu bang
tranh cua » doanh cua, manh cua
dung cong » dung trong
dan phan » doan phan, dan chan, van phan
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chua xang - hanh tranh cua ((((nhung cong) OR (thong cong))) or (dung cong)) dan phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chua xang - hanh tranh cua ((((nhung cong) OR (thong cong))) OR (dung cong)) dan phan cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chua xang - hanh tranh cua ((((nhung cong) OR (thong cong))) or (dung cong)) dan phan cac".
• Adding a wildcard symbol may retrieve word variants: theo chua xang - hanh tranh cua ((((nhung cong) OR (thong cong))) or (dung cong)) dan phan cac*.