Perhaps you should try some spelling variations:
thanh trung » thanh tung
trong tuong » trong thuong, trong luong, tuong tuong
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
trung cap » truong cao, trung tam
cap trong » cay trong, ca trong, cad trong
tuong tai » truong tai, luong tai, tuong lai
tai doan » thai doan, tap doan, thi doan
doan dau » doan dieu, phan dau, doan va

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chieu xanh) or (chieu sang)) - thanh trung cap trong tuong tai doan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu xanh) OR (chieu sang)) - thanh trung cap trong tuong tai doan dau.
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu xanh) or (chieu sang)) - thanh trung cap trong tuong tai doan dau*.