Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, nhieu tang
manh trung » manh tung, thanh trung, manh hung
trung tuan » trung thanh, trung tam, tran tuan
hieu manh » chieu xanh, hieu nganh, dieu hanh
hieu lang » hieu quang, nhieu tang, hieu van
tuan hang » tuan hoang, tuan bang, tuan dang
hang cong » dang cong, hang nong, bang cong
cong vang » cong lang, cong quang, cong ngang
vang toan » van toan, dang toan, quang 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: theo ((hieu manh) or (((chieu sang) OR (hieu lang)))) - manh trung tuan hang cong vang toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((hieu manh) OR (((chieu sang) OR (hieu lang)))) - manh trung tuan hang cong vang toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((hieu manh) or (((chieu sang) OR (hieu lang)))) - manh trung tuan hang cong vang toan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((hieu manh) or (((chieu sang) OR (hieu lang)))) - manh trung tuan hang cong vang toan cau*.