Perhaps you should try some spelling variations:
ngang nhanh » nang thanh, nhan nhanh, nganh thanh
cong ngang » cong nhan, cong quang, cong lang
chieu sang » chieu sach, chieu xanh, hieu lang
doi chieu » doc hieu, doi chi, mot chieu
anh trong » anh thuong, dinh trong, lang trong
dang cong » dung cong
nhanh cau » nhanh cay, thanh chau, nhanh ha
cac dang » cao dang, cac dan, cac cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu sang - anh trong cac dang cong ngang nhanh cau~.
• Adding a wildcard symbol may retrieve word variants: doi chieu sang - anh trong cac dang cong ngang nhanh cau*.