Perhaps you should try some spelling variations:
chieu sang » chieu xanh, hieu lang, nhieu tang
chieu sach » chinh sach, chiet tach, chieu xanh
chinh hinh » chinh minh, tinh hinh, hinh dinh
hinh cuong » dinh cuong, minh cuong, binh cuong
cuong dung » tuong duong, ung dung, thong dung
trong dang » truong dang, trong dan, trong dong
dang phan » dung phan, nang phan, dang phat
phan cac » nhan cach, phan dau, phan lap

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) OR (chieu sach)) - chinh hinh cuong dung trong dang phan cac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu sang) OR (chieu sach)) - chinh hinh cuong dung trong dang phan cac".
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sang) OR (chieu sach)) - chinh hinh cuong dung trong dang phan cac*.