Perhaps you should try some spelling variations:
dong thuong » cong thuong, dong thong, dung thuong
thanh trung » thanh tung
trung tuan » trung thanh, trung tam, tran tuan
thuong dan » huong dan, thuong han, thuong dam
chua nang » chuc nang, chua xang, cuu nang
tuan dong » tuan duong, quan dong, luan dong
chu xanh » chu manh, chieu xanh, chua xang
kha nang » phap nang, ky nang, ki nang
dan than » dan chan, ban than, van than
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: theo ((chu xanh) or (((chua nang) OR (kha nang)))) - thanh trung tuan dong thuong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (((chua nang) OR (kha nang)))) - thanh trung tuan dong thuong dan than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) or (((chua nang) OR (kha nang)))) - thanh trung tuan dong thuong dan than cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (((chua nang) OR (kha nang)))) - thanh trung tuan dong thuong dan than cau*.