Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
chau tinh » cuu tinh, ha tinh, cua tinh
bang cong » dang cong, bang song, hang cong
trinh san » trinh han, trinh quan, trinh toan
hanh dan » thanh dan, hanh san, canh dan
cua bang » chua bang, cua ban, cua dang
dan cua » dan ca, ban cua, dai cua
san ban » sang ban, van ban, can ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu sang) or (chau tinh)) - hanh dan cua bang cong trinh san ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sang) OR (chau tinh)) - hanh dan cua bang cong trinh san ban*.