Perhaps you should try some spelling variations:
cang thang » cong thanh, dang thanh
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cua dang » cua cong, cua ban
cong tan » cong tac, cong san, cong thanh
tan cua » than cua, tang cua, toan cua
cua cau » cua cac, cua chu, cua cay

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - cang thang ((cua dang) or (qua song)) cong tan cua cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - cang thang ((cua dang) OR (qua song)) cong tan cua cau.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - cang thang ((cua dang) or (qua song)) cong tan cua cau*.