Perhaps you should try some spelling variations:
trong thanh » truong thanh, trung thanh, rong thanh
thanh toan » thanh hoa, thanh san, tinh toan
hieu lang » chieu sang, hieu quang, nhieu tang
hoc hieu » hoc thieu, hoc hien, doc hieu
toan cau » toan cao, toan ban, toan tap
pho xay » phi xay, cho xay, phan xay

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu lang - thanh pho xay dung trong thanh toan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc hieu lang - thanh pho xay dung trong thanh toan cau*.