Perhaps you should try some spelling variations:
thong trung » thong trong, chong trung, truong trung
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
trang cua » tranh cua, trung cua, thang cua
trung dai » truong dai, truong dao, trung tam
tang cua » mang cua, hang cua, tang luan
dai than » dai thang, dai han, dai thao
than man » than ma, thanh san, tran manh

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 tinh)) - hanh ((trang cua) or (tang cua)) thong trung dai than man~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu xanh) OR (chieu tinh)) - hanh ((trang cua) OR (tang cua)) thong trung dai than man.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((chieu xanh) OR (chieu tinh)) - hanh ((trang cua) or (tang cua)) thong trung dai than man".
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu xanh) OR (chieu tinh)) - hanh ((trang cua) or (tang cua)) thong trung dai than man*.