Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
thanh tung » thanh cong
trong van » trong cac
van nhanh » van thanh, van hanh, van khanh
nhanh cau » nhanh cay, thanh chau, nhanh ha
ho chieu » theo chieu, hoc thieu, mot chieu
tung vat » dung vat, tang vat, tung va
vat dung » van dung, va dung, viet dung

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 sang - thanh tung vat dung trong van nhanh cau~.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh tung vat dung trong van nhanh cau*.