Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh tran » thanh trang, thanh toan, thanh tra
tuan thong » toan thong, tran thong, tuan phong
thong cong » trong cong, tong cong, thong thong
tran tuan » tran xuan, tran quang, tran thanh
trinh san » trinh han, trinh quan, trinh toan
san tap » han tap, man tap, san tay

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chieu sang) OR (chieu tinh)) - thanh tran tuan thong cong trinh san tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((chieu sang) OR (chieu tinh)) - thanh tran tuan thong cong trinh san tap".
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu sang) OR (chieu tinh)) - thanh tran tuan thong cong trinh san tap*.