Perhaps you should try some spelling variations:
trong tuong » trong thuong, trong luong, trong cong
thanh trung » thanh tung
tuong tuong » tuong duong, duong truong, thong thuong
chieu sang » chieu sach, chieu xanh, hieu lang
trung cap » truong cao, trung tam
ho chieu » theo chieu, hoc thieu, doi chieu
den phan » dien phan, dan phan, de phan
phan cac » nhan cach, phan dau, phan lap

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - thanh trung cap ((trong tuong) OR (tuong tuong)) den phan cac~".
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh trung cap ((trong tuong) OR (tuong tuong)) den phan cac*.