Perhaps you should try some spelling variations:
trang tuan » trung tuan, trong tuan, tran xuan
tran tuan » tran xuan, tran quang, tran thanh
dung cong » dung trong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
chu bang » thu bang, chuc nang, chu quang
tran van » luan van
toan ban » van ban
ho chu » hoi chu, cho chu, ho chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chu bang - hanh ((trang tuan) or (((tran tuan) or (tran van)))) dung cong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chu bang - hanh ((trang tuan) OR (((tran tuan) OR (tran van)))) dung cong manh toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chu bang - hanh ((trang tuan) or (((tran tuan) or (tran van)))) dung cong manh toan ban*.