Perhaps you should try some spelling variations:
khong thong » thong thong, khong trong, thong thuong
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
thong danh » thong dan, thong lanh, trong danh
trung cua » truong cua, trung tuan, trung cap
cua khong » hua khong, cua phuong, cua thuong
ho chieu » theo chieu, hoc thieu, doi chieu

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 trung cua khong thong danh ((toan ban) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung cua khong thong danh ((toan ban) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cua khong thong danh ((toan ban) or (van ban))*.