Perhaps you should try some spelling variations:
quang tuan » quang thanh, quan luan, quang cua
anh quang » anh xquang, anh quan, nhanh quang
chua nang » chuc nang, chua xang, kha nang
tuan dung » tuan duong, tran dung, tan dung
chu xanh » chu manh, chieu xanh, chua xang
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
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)) - anh quang tuan dung ((cong dan) OR (cong tan)) than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chua nang)) - anh quang tuan dung ((cong dan) OR (cong tan)) than cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) or (chua nang)) - anh quang tuan dung ((cong dan) OR (cong tan)) than cau*".