Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, thien anh, thien danh
manh trung » manh tung, thanh trung, manh hung
trung tuan » trung thanh, trung tam, tran tuan
hieu manh » chieu xanh, hieu nganh, dieu hanh
tuan hang » tuan hoang, tuan bang, tuan dang
hang cong » dang cong, hang nong, bang cong
cong dan » cong san, cong tan, huong dan
toan cao » toan ban
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((thieu xanh) or (hieu manh)) - manh trung tuan hang cong dan ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu xanh) OR (hieu manh)) - manh trung tuan hang cong dan ((toan cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: toc ((thieu xanh) or (hieu manh)) - manh trung tuan hang cong dan ((toan cao) or (toan tap))*.