Perhaps you should try some spelling variations:
thuong phuong » truong phuong, thong phuong, thong thuong
thanh trung » thanh tung
phuong tinh » phuong trinh, phuong binh, khuong tinh
chieu tinh » trieu tinh, lieu tinh, chau tinh
chieu sang » chieu sach, chieu xanh, hieu lang
cua thuong » cua truong, cua phuong, ca thuong
trung cua » truong cua, trung tuan, trung cap
toan ban » van ban

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