Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
chieu xanh » chieu sach, chieu sang, chieu tinh
cong vang » cong lang, cong quang, cong ngang
vang tuan » van tuan, vong tuan, quang tuan
ho chieu » theo chieu, hoc thieu, doi chieu
cua tong » cua cong, cua dong, cua nong
tuan cap » than cap, thuan cam, toan cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh tuong ((suat thong) or (cua tong)) cong vang tuan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh tuong ((suat thong) OR (cua tong)) cong vang tuan cap.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh tuong ((suat thong) or (cua tong)) cong vang tuan cap*.