Perhaps you should try some spelling variations:
thieu manh » tien manh, trieu minh, chieu xanh
hong thoan » hoang thoan, thong thoat, nong thon
thoan dang » phan dang, nhan dang, tran dang
hieu manh » chieu xanh, hieu nganh, dieu hanh
tran hong » tran hoang, tran trong, tranh hang
dang cong » dung cong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
toan cau » toan cao, toan ban, toan tap

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) or (hieu manh)) - tran hong thoan dang cong manh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu manh) OR (hieu manh)) - tran hong thoan dang cong manh toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu manh) or (hieu manh)) - tran hong thoan dang cong manh toan cau*.