Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
luan phung » luan phuong, luan chung, luan phong
phung cong » nhung cong, phong cong, nhung chong
hoc thieu » toc thieu, hoc hien
manh tran » manh toan, manh tuan, canh tranh
tran luan » tranh luan, tran xuan, tran tuan
cong tac » cong ty
tac than » tac thanh, tam than, tac nhan
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu manh - manh tran luan phung cong tac than cau~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - manh tran luan phung cong tac than cau*.