Perhaps you should try some spelling variations:
quang thanh » quan thanh, hoang thanh, muong thanh
chieu sang » chieu sach, chieu xanh, hieu lang
phong cong » phong chong, thong cong, chong cong
tung tuan » trung tuan, hung tuan, quang tuan
cong hoan » cong hoa, dong hoa, cong san
ho chieu » theo chieu, hoc thieu, doi chieu
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau

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 sang - thanh ((tung tuan) or (quang thanh)) phong cong hoan ((phan cau) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh ((tung tuan) OR (quang thanh)) phong cong hoan ((phan cau) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh ((tung tuan) or (quang thanh)) phong cong hoan ((phan cau) or (phan dau))*.