Perhaps you should try some spelling variations:
cong quang » luong quang, thong quang, duong quang
quang thai » quang khai, quang thanh, quang tri
trinh cua » trinh luat, trinh quan, trinh luan
dang cong » dung cong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
tinh cua » sinh cua, tinh chat, tranh cua
thai cau » thai cao, toan cau, thai van

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 - hanh ((trinh cua) OR (tinh cua)) dang cong quang thai cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - hanh ((trinh cua) OR (tinh cua)) dang cong quang thai cau".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh ((trinh cua) OR (tinh cua)) dang cong quang thai cau*.