Perhaps you should try some spelling variations:
thuat danh » thuat lanh, thuat canh, thuat dan
cao trung » cao truong, tao trung, bao trung
cau trung » cau truong, cac trung, cau trong
danh vai » danh sai, danh va, doanh van
thi van » thi lan, thi hanh, thi nang
danh tu » anh tu, doanh thu
tu nang » tru nang, tu nong, tu nano
va danh » va dinh, va dan, va hanh
su hien » su kien, su tien, thu hien
nang o » nang co, nang ho, nang ro
vai su » va su, van su, lai su
o hoi » co hoi, o hoc, o hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat danh tu nang o hoi. thi van ((cau trung) or (cao trung)) va danh vai su hien~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat danh tu nang o hoi. thi van ((cau trung) OR (cao trung)) va danh vai su hien.
• Adding a wildcard symbol may retrieve word variants: thuat danh tu nang o hoi. thi van ((cau trung) or (cao trung)) va danh vai su hien*.