Perhaps you should try some spelling variations:
nhung cuong » hung cuong, nhung chong, nhung huong
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh minh » tran minh, trinh minh, thanh minh
nhung cong » dung cong, thong cong, hang cong
thanh ban » thanh san, thanh van, thanh bac
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
than ban » toan ban, than man, nhuan ban

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

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