Perhaps you should try some spelling variations:
thuat bang » thuat ban, thuat mang, thuat nang
hieu manh » chieu xanh, hieu nganh, dieu hanh
quan bang » quan lang, tuan bang, quan hoang
hoc hieu » hoc thieu, hoc hien, doc hieu
cong dan » cong san, cong tan, huong dan
dan chan » dan gian, dan ca, van chat
chan tap » han tap, phan tap, chan ta

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu manh - canh tranh ((quan bang) OR (thuat bang)) cong dan chan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hieu manh - canh tranh ((quan bang) OR (thuat bang)) cong dan chan tap*".