Perhaps you should try some spelling variations:
thong muong » thong huong, trong muong, thong thuong
thong duong » tuong duong, thong dung, thong huong
chieu xanh » chieu sach, chieu sang, chieu tinh
trung cap » truong cao, trung tam
ho chieu » theo chieu, hoc thieu, doi chieu
dung cua » dung luan, dung cho
san chan » san chang, dan chan, san chay
chan cau » phan cau, can cau, chinh cau

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 ((dung cua) or (trung cap)) ((thong muong) or (thong duong)) san chan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh ((dung cua) OR (trung cap)) ((thong muong) OR (thong duong)) san chan cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh ((dung cua) or (trung cap)) ((thong muong) or (thong duong)) san chan cau*.