Perhaps you should try some spelling variations:
trung thanh » truong thanh
nhieu tang » chieu sang, hieu lang, nhiet nang
trung tuan » trung tam, tran tuan, truong thanh
thong dan » thong van, thong den, trong dan
tuong dan » huong dan, tung dan, xuong dan
ho nhieu » hop nhieu, ho chieu, he nhieu
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho nhieu tang - thanh ((trung tuan) OR (trung thanh)) phong ((thong dan) or (tuong dan)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho nhieu tang - thanh ((trung tuan) OR (trung thanh)) phong ((thong dan) OR (tuong dan)) toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho nhieu tang - thanh ((trung tuan) OR (trung thanh)) phong ((thong dan) or (tuong dan)) toan cau".
• Adding a wildcard symbol may retrieve word variants: ho nhieu tang - thanh ((trung tuan) OR (trung thanh)) phong ((thong dan) or (tuong dan)) toan cau*.